Ox-GEAR Version 1.0 Mechanical Assembly Instructions
Safety Statement
The author of this document is not liable or responsible for any accidents, injuries, equipment damage, property damage, loss of money or loss of time resulting from improper use of electrical or mechanical or software products.
Assembling electrical and mechanical CNC machine components like power supplies, motors, drivers or other electrical and mechanical components involves dealing with high voltage AC (alternating current) or DC (direct current) and other hazardous items which can be extremely dangerous and needs high attention to detail, experience, knowledge of software, electricity, electro-mechanics and mechanics.
BEFORE MAKING ANY CONNECTIONS OR DISCONNECTIONS POWER MUST BE REMOVED FROM THE DEVICE AND THE CONTROLLER. FAILURE TO DO SO WILL VOID ANY AND ALL WARRANTIES.
Before starting please read through all the instructions.
About The Maker Store Ox CNC Kit
The Ox-GEAR CNC is a Maker Store upgrade to our Ox CNC belt-driven design. This Ox-GEAR upgrades the Y-Axis featuring a stronger extrusion paired with the new gear rack and pinion transmission. This allows for the length of the machine to easily go up to 3 meters (or more!) with no more belt stretch! The Ox-GEAR uses gears and racks along the Y-Axis, belt-driven along the X-Axis and lead screw for the Z-Axis.
The Internal Gear Rack was designed right here in house at Maker Store. Our Gear Racks are designed specifically to allow for continuous lengths by butt joining multiple racks in succession. With this feature, there is almost no limit to how long your axis can be! The Internal Gear Rack is designed to slide inside the channel of our V-Slot Linear Rail and works with all our different V-Slot profiles. Along the Y-Axis the Ox-GEAR benefits from the stronger C-Beam Extrusion, which also helps to keep the gear hidden away from dust. The motor is spring-loaded and mounted to keep the right amount of tension between the gear and the rack.
Unpack and Check All Components
Before starting any build, it is always a great idea to get organised. Start by unpacking your kit and checking it against the BOM (Bill of Materials) at the end of this manual. If you find any parts missing, please contact Maker Store as soon as possible.
Tools Required
You will need the following tools:
- 3mm Allen Key
- 8mm Spanner
- 10mm Spanner
- Metal File
- Screw Drivers
- Builder‘s Square
Pre-Assembly Notes
While these instructions have drawings for the 1000×1000 version, construction of other versions, such as 750×500, 1000×1500 and 1500×1500 Ox-GEAR is, in principle, the same.
- It is important to make sure all angles are square.
- As you progress through your build, use a Square to make sure everything is aligned before the final tightening of all screws and nuts.
- When placing any V-Wheels onto the V-Slot, make sure the Eccentric Spacers are adjusted to their furthest point.
- Do not force the wheels on as this may damage them creating a little ‘bump’.
1.0 Wheel Assembly
- Assemble all the Solid V Wheels as per the drawing.
- It can help to use one of the longer screws to align everything by threading the parts one by one.
| Item | Description | SKU | Quantity |
| 1 | Solid V Wheels | WHEEL-SOLIDV | 1 |
| 2 | Ball Bearing 625 2RS | BEAR-6252RS | 2 |
| 3 | Precision Shim - 10X5X1 | SHIM-PREC-1051 | 1 |
Click to expand
Step 1 Assemble the Solid V Wheel as per the drawing. Ensure you only use 1 Precision Shim between the two 6252RS Bearings
Step 2 Repeat this for 42 Solid V Wheels
2.0 Y-Axis Left and Right Gantry Assembly - Part 1
- At this step, the Y Gantry will be assembled. Please note that the Y-Axis Gantry Plate has 7 holes for 7 M5 x 60mm Screws and the holes placed on the lower part of the plate. those lower holes are to be used with Eccentric Spacers – 8mm Hex – 6mm Height. These Eccentric Spacers make it possible to adjust the pressure between wheels and V-Slot.
- All quantities are for both sides of the Y-axis.
- Precision Shims are encountered in the wheel kit.
| Item | Description | SKU | Quantity |
| 1 | Y-Axis Gantry Plate | PLATES-OX-SET-V04 | 2 |
| 2 | 6mm Metric Aluminium Spacer | SHIM-SPAC-6MM | 16 |
| 3 | Precision Shim – 10x5x1mm | SHIM-PREC-1051 | 28 |
| 4 | Solid V Wheel Kit | WHEEL-SOLIDV-KIT | 28 |
| 5 | 9mm Metric Aluminium Spacer | SHIM-SPAC-9MM | 14 |
| 6 | Eccentric Spacers – 8mm Hex – 6mm Height | SHIM-ECCENTRIC-8-6 | 12 |
| 7 | M5X60 Low Profile Screws | SCREWS-M5-LP-60 | 14 |
Click to expand
Step 3 Insert the M5 x 60mm screws into the Y-Axis Gantry Plate and layer the hardware as per the drawing above.
- There are two typical types of wheels mounting on this Y-Plate. Type A: Non-adjustable tension (6mm Spacer) and Type B: Adjustable tension (Eccentric Spacer)
Step 4 Assemble 4 times type A and 3 times the type B for Y-Axis Gantry Plates of this building.
Click to expand
Please see drawings for type A and B below.
Click to expand
| Item | Description | SKU | Quantity |
| 1 | M5 Nylon Insert Hex Locknut | HARD-NUT-LOCK-5MM | 7 |
Click to expand
Step 5 Place the Plate OX Internal to match the screw's positions.
Step 6 Screw the M5 Nylon Insert Hex Locknut to each 60mm M5 Low Profile Screws accordingly to the drawing above.
2.1 Y-Axis Left and Right Gantry Assembly - Part 2
- This section will cover the spring-loaded system for the motor. This system was designed to keep the right tension between the rack and the gear.
| Item | Description | SKU | Quantity |
| 1 | M5 Nylon Insert Hex Locknut | HARD-NUT-LOCK-5MM | 6 |
| 2 | Universal L Brackets – Single | BRAC-L1 | 4 |
| 3 | Precision Shim – 10x5x1mm | SHIM-PREC-1051 | 4 |
| 4 | Plate Motor Nema 23 | PLATE-MOTOR-RACK | 2 |
| 5 | 3mm Metric Aluminium Spacer | SHIM-SPAC-3MM | 4 |
| 6 | M5x 25 Low Profile Screws | SCREWS-M5-LP-25 | 2 |
| 7 | M5x 20 Low Profile Screws | SCREWS-M5-LP-20 | 2 |
| 8 | M5x 27(AUS) or 30mm (USA) Low Profile Screws | SCREWS-M5-LP-27 | 2 |
| 9 | 10mm Metric Aluminium Spacer | SHIM-SPAC-10MM | 2 |
Click to expand
Step 7 Start placing the M5x 25mm and M5x 27mm (AUS) or 30mm (USA) screws on the Y-Plate and built it up as per the following image.
- IMPORTANT The right amount of tightening in the M5 Nylon Insert Hex Locknut and M5 x 25mm Screw is when the motor plate became hard enough to be hand turned. This means that the nut should not be over-tight or under tight. Before tightening this part, ensure that you place the motor plate quite close to its final position.
| Item | Description | SKU | Quantity |
| 1 | M5 Nylon Insert Hex Locknut | HARD-NUT-LOCK-5MM | 2 |
| 2 | Spring – 1.2 x 7.5 x 20mm | HARD-SPRING-1.2×7.5×20 | 2 |
| 3 | M5 X 55mm OR 35MM Low Profile Screws | SCREWS-M5-LP-55/SCREWS-M5-LP-55 | 2 |
Click to expand
Step 8 Assemble the spring-loaded mechanism as per the image.
That is what you should have achieved so far.
Click to expand
2.2 Y-Axis Left and Right Gantry Assembly - Part 3
- This section will show how to attach the pinion and motor to the Y-Axis Gantry.
For Machines Sold After 01/06/2021
We Have replaced the Gear Size from 32T Pinon(Gear) to 16T Pinion(Gear)
We Have also replaced 2x M5x55mm Screws with 2x M5x35mm Screws.
| Item | Description | SKU | Quantity |
| 1 | M5 x 12mm Low Profile or Button Head Screws | SCREWS-M5-LP-12 | 8 |
| 2 | Nema 23 Stepper Motor | ELEC-NEMA23 | 2 |
| 3 | Module 1.0 Pinion Gear | GEAR-M1-32T / GEAR-M1-16T | 2 |
Click to expand
Step 9 Attach the Pinion Gear to the shaft of the motor.
Step 10 Attach the motor to the plate using 4x 12mm M5 Low Profile Screws (AUS) or 4x 12 mm M5 Button Head Screws(USA).
Step 11 Adjust the centre of the pinion to match the centre of the Wheels and tight the pinion using the long side of your Allen-Key.
- Please Note That it might be hard to find a spot to reach the screw with your Allen-Key. If this happens, you tight as much as you can with the pinion in the right position, undo Step 10, tight the pinion and attach the motor back accordingly to the previous drawing.
Please compare your assemble against the following drawing of Y-Axis right side
Please compare your assemble against the following drawing of Y-Axis left side
3.0 X-Axis Gantry Assembly – Part 1
- At this stage, you should be ready to start the X/Z gantry which will be covered in this chapter.
| Item | Description | SKU | Quantity |
| 1 | OX Z Plate Front | PLATES-OX-SET-V04 | 1 |
| 2 | Plate Spacer | PLATE-SPACER | 2 |
| 3 | 10MM M5 Low Profile Screws | SCREWS-M5-LP-10 | 4 |
Click to expand
Step 12 Attach the spacer blocks by lining up the spacer blocks with the bottom of the OX Z Flate Front
Step 13 Insert the 10mm screws into the smaller holes on the plate and the threaded holes in the spacer, the larger holes will line up with the between the spacers and the plate for the wheels in the next step.
3.1 X-Axis Gantry Assembly – Part 2
| Item | Description | SKU | Quantity |
| 1 | OX Z Plate Front | PLATES-OX-SET-V04 | 1 |
| 2 | Eccentric Spacer – 8mm Hex – 6mm | SHIM-ECCENTRIC-8-6 | 3 |
| 3 | Metric Aluminum Spacers – 6mm | SHIM-SPAC-6MM | 3 |
| 4 | Precision Shim - 10X5X1 | SHIM-PREC-1051 | 6 |
| 5 | Solid V Wheel | WHEEL-SOLIDV | 6 |
| 6 | 5MM Nylon Insert Locknut | HARD-NUT-LOCK-5MM | 6 |
| 7 | Spacer Block (V-slot) | PLATE-SPACER | 2 |
| 8 | 45MM M5 Low Profile Screws | SCREWS-M5-LP-45 | 6 |
Click to expand
Step 14 Using 3 x 45mm M5 Low Profile Screws screws attach the V-Wheels through the Gantry Plate and the Spacer Block (V-Slot).
Step 15 Use 3 x Eccentric Spacer - 8mm Hex - 6mm Height on one Spacer Block (V-Slot) and 3 x Metric Aluminum Spacers 6mm on the other.
| Item | Description | SKU | Quantity |
| 1 | 5MM Nylon Insert Locknut | HARD-NUT-LOCK-5MM | 2 |
| 2 | 8MM Acme Nut Block | HARD-ACME-8-BLOCK | 1 |
| 3 | 20MM M5 Low Profile Screws | SCREWS-M5-LP-20 | 2 |
Click to expand
Step 16 Attach the 8mm Acme Nut Block as shown.
3.2 X-Axis Gantry Assembly – Part 3
| Item | Description | SKU | Quantity |
| 1 | OX Z Plate Back | PLATES-OX-SET-V04 | 1 |
| 2 | 5MM Nylon Insert Locknut | HARD-NUT-LOCK-5MM | 4 |
| 3 | 20MM M5 Low Profile Screws | SCREWS-M5-LP-20 | 4 |
| 4 | NEMA 23 Stepper Motor | ELEC-NEMA23 | 1 |
| 5 | Metric Aluminum Spacers – 3mm | SHIM-SPAC-3MM | 4 |
Click to expand
Step 17 Attach the NEMA 23 Stepper Motor to the OX Z Plate Back with 4 x 20MM M5 Low Profile Screws, making sure to place the Metric Aluminum Spacers – 3mm in between the gantry plate and the NEMA23.
3.3 X-Axis Gantry Assembly – Part 4
- This topic will guide you through the Z/X Axis Front and Back Plate Assembly
| Item | Description | SKU | Quantity |
| 1 | OX Z Plate Front | PLATES-OX-SET-V04 | 1 |
| 2 | OX Z Plate Back | PLATES-OX-SET-V04 | 1 |
| 3 | 65MM M5 Low Profile Screws | SCREWS-M5-LP-65 | 4 |
| 4 | Metric Aluminum Spacers – 6mm | SHIM-SPAC-6MM | 4 |
| 5 | Precision Shim - 10X5X1 | SHIM-PREC-1051 | 8 |
| 6 | Solid V Wheels | WHEEL-SOLIDV | 8 |
| 7 | Metric Aluminum Spacers – 9mm | SHIM-SPAC-9MM | 4 |
| 8 | Eccentric Spacer – 8mm Hex – 6mm | SHIM-ECCENTRIC-8-6 | 4 |
| 9 | 5MM Nylon Insert Locknut | HARD-NUT-LOCK-5MM | 4 |
Click to expand
Please see the side view to layer each component in the right order.
Click to expand
Step 18 Placing the Metric Aluminum Spacers – 6mm, Precision Shim - 10X5X1 and V-Wheels as per the drawings above, attach the front and back plates using the 4 x 65MM M5 Low Profile Screws.
- Please Note That two Eccentric Spacer – 8mm Hex – 6mm are placed along with the lower screws.
4.0 Z-Axis Assembly - Part 1
- This section will cover the Z-Axis Assembly, which is responsible for moving up and down your spindle.
| Item | Description | SKU | Quantity |
| 1 | 6.35 x 8mm Flexible Coupling | HARD-COUP-635×8 | 1 |
| 2 | Metric Aluminum Spacer 40mm | SHIM-SPAC-40MM | 3 |
| 3 | 55MM M5 Low Profile Screws | SCREWS-M5-LP-55 | 3 |
| 4 | NEMA 23 Stepper Motor (6.35 Shaft) | ELEC-NEMA23 | 1 |
| 5 | 5MM Nylon Insert Locknut | HARD-NUT-LOCK-5MM | 3 |
| 6 | Threaded Rod Plate - Nema23 | PLATE-ROD-NEMA23 | 1 |
Click to expand
Step 19 Attach 6.35 x 8mm Flexible Coupling to the NEMA23 motor, then using the Metric Aluminum Spacer 40mm attach the NEMA23 motor to the Threaded Rod Plate as shown.
Step 20 Make sure the bearing recess in the plate is facing away from the NEMA23 (see above).
| Item | Description | SKU | Quantity |
| 1 | 10MM M5 Low Profile Screws | SCREWS-M5-LP-10 | 3 |
| 2 | V-Slot 20 x 60mm 280mm | LR-2060-S-280 | 1 |
| 3 | Threaded Rod Plate - NEMA23 | PLATE-ROD-NEMA23 | 1 |
Click to expand
Step 21 Using 3 x 10MM M5 Low Profile Screws, attach the Threaded Rod Plate previous assembled to the Z-Axis V-Slot.
4.1 Z-Axis Assembly - Part 2
| Item | Description | SKU | Quantity |
| 1 | X Gantry Assembly | Chapter 3 | 1 |
| 2 | 300MM 8MM Metric Lead Screw / ACME | HARD-ACME-8-300 | 1 |
| 3 | Z-Axis Assembly | Chapter 4 | 1 |
| 4 | Ball Bearing 688Z | BEAR-688Z | 1 |
| 5 | 8mm Lock Collar | HARD-COLL-8MM | 1 |
Click to expand
Step 22 Mount the X Gantry onto the Z-Axis V-Slot and, turning by hand, screw the Lead Screw into the Nut Block about halfway.
Step 23 Attach the Ball Bearing 688Z, 8mm Lock Collar and push the Lead Screw into the 6.35 x 8mm Flexible Coupling.
Step 24 Tighten the 6.35 x 8mm Flexible Coupling, make sure the Ball Bearing 688Z is correctly seated in the Threaded Road Plate recess. Step 25 Slide the collar to the bearing and tighten.
| Item | Description | SKU | Quantity |
| 1 | 10MM M5 Low Profile Screws | SCREWS-M5-LP-10 | 3 |
| 2 | Threaded Rod Plate - Nema23 | PLATE-ROD-NEMA23 | 1 |
| 3 | Ball Bearing 688Z | BEAR-688Z | 1 |
| 4 | 8mm Lock Collar | HARD-COLL-8MM | 1 |
Click to expand
Step 26 At the other end, slide on the 8mm Lock Collar and bearing.
Step 27 Screw the remaining Threaded Rod Plate into the V-Slot.
Step 28 Seat the bearing and tighten the 8mm Lock Collar.
The completed X/Z assembly should look like this:
Click to expand
- Test the assembly by hand turning the lead screw.
- Adjust the 3 Eccentric Spacers with an 8mm spanner so that there is no lateral movement.
- Tighten all screws and test again by hand turning the lead screw. If the gantry is too tight then re-adjust the eccentric spacers.
5.0 X-Axis Gantry Assembly - Part 1
| Item | Description | SKU | Quantity |
| 1 | V-Slot 20 x 60mm 1000mm | LR-2060-S-1000 | 2 |
| 2 | V-Slot 20 x 40mm 1000mm | LR-2040-S-1000 | 1 |
| 3 | Y-Axis Gantry Plate | PLATES-OX-SET-V04 | 2 |
| 4 | 15MM M5 Low Profile Screws | SCREWS-M5-LP-20 | 16 |
Click to expand
Step 29 Screw the 2060 and 2040 extrusions to only one Y-Plate accordingly to the drawing above.
You will need to attach only one side first to slide the X and Z plates along the 2060 extrusions. Complete step 30,31 and 32 before attaching the other side Y-Axis plate to the extrusions.
5.1 X-Axis Gantry Assembly - Part 2
| Item | Description | SKU | Quantity |
| 1 | V-Slot 2040 1000MM | LR-2040-S-1000 | 1 |
| 2 | V-Slot 2060 1000MM | LR-2060-S-1000 | 2 |
| 3 | Tee Nut | HARD-TNUT | 10 |
| 4 | X/Z Gantry Assembly | Chapter 4 | 1 |
Click to expand
Step 30 Slide in 2x T-Nuts into each of the outside 2060 extrusion, 2x into the middle extrusion of the inside 2060 and 2x on the lower grove on the inside of 2040.
Step 31 Slide the X/Z Gantry onto the 2060 extrusion.
Step 32 Attach the open end of the extrusions to the other Y-Plate and repeat steps 29,30 and 31.
5.2 X-Axis Assembly - Part 3
Step 33 Prepare the 10x Cast Corner Brackets by filling the back tabs on 1 face of each of the brackets. to make a flat surface that will be placed against the plate.
| Item | Description | SKU | Quantity |
| 1 | M5X8mm Low Profile Screws | SCREWS-M5-LP-8 | 10 |
| 2 | Cast 90 Degree Corner Bracket | BRAC-90CAST | 10 |
| 3 | Tee Nut | HARD-TNUT-1 | 10 |
| 4 | M5X15mm Low Profile Screws | SCREWS-M5-LP-15 | 10 |
| 5 | M5 Nylon Insert Hex Locknut | HARD-NUT-LOCK-5MM | 10 |
Click to expand
Step 34 Attach the Cast Corner Brackets as shown Above ensure the flat side of the bracket you just filed is flat against the OX plates.
Click to expand
Step 35 Secure the Extrusions using M5X15mm Low Profile Screws and M5 Nylon Insert Hex Locknut on to the Y-Plate as per the image above
Click to expand
Step 36 Ensure that all four are done in the same process.
Click to expand
Step 37 There is one more on the other side attached accordingly to Step 34 and 35 to the 2060 extrusion as shown below.
Step 38 Repeat the same process for the other side
By this stage your build should look like this:
6.0 Machine's Base
| Item | Description | SKU | Quantity |
| 1 | Universal L Brackets - Double | BRAC-L2 | 8 |
| 2 | M5X8mm Low Profile Screws | SCREWS-M5-LP-8 | 24 |
| 3 | V-Slot 20 x 40mm 960mm | LR-2040-S-960 | 2 |
| 4 | Tee Nut | HARD-TNUT-1 | 24 |
| 5 | V-Slot 20 x 40mm 1000mm | LR-2040-S-1000 | 2 |
Click to expand
Step 39
Assemble the Universal L Brackets - Double as per drawing above.
Click to expand
Step 40 Repeat the assemble for the rest of the base as shown above.
7.0 Attach C-Beam to your Base
- In this section you will need to add only one end of the C-Beam Extrusion for both sides of your machine, leaving the other end open and ready to slide the Gantry onto it.
| Item | Description | SKU | Quantity |
| 1 | M5X8mm Low Profile Screws | SCREWS-M5-LP-8 | 10 |
| 2 | 5 Hole 90 Degree Joining Plate | PLATE-90-5 | 2 |
| 3 | Tee Nut | HARD-TNUT-1 | 6 |
| 4 | C-Beam 1000mm | LR-C-S-1000 | 2 |
| 5 | V-Slot 20 x 40mm 1000mm | LR-2040-S-1000 | 2 |
Click to expand
Step 41 Attach 2 x 5 Hole 90 Degree Joining Plate as per the drawing above. This will be done only for the back of your machine.
The front of your machine will be done after sliding the Y-Plates on the C-Beam.
7.1 Putting Everything Together
Step 41 Before starting this section, insert the internal rack into the V-slot groove.
Step 42 Slide the Y-Gantry wheels along the open end of the C-beam on both sides as shown in the following drawings. You may need to hand turn the motor plate and adjust the wheels to make the Y-Gantry slide perfectly on the C-beam.
Step 43 Tighten the spring load system on each Y-Gantry.
| Item | Description | SKU | Quantity |
| 1 | 5 Hole 90 Degree Joining Plate | PLATE-90-5 | 2 |
| 2 | M5X8mm Low Profile Screws | SCREWS-M5-LP-8 | 10 |
| 3 | Module 1.0 Gear Rack – Internal | GEAR-M1-INT-500-D | 4 |
| 4 | Tee Nut | HARD-TNUT-1 | 6 |
| 5 | Sliding T-Nut M5 | HARD-TNUT-SLIDING-M5 | 1 |
Click to expand
Step 44 Assemble the other C-Beam end conform Detail A and B
To be more convenient to slide the Gantry, first insert Sliding T-Nut M5 and then the internal rack into the V-slot groove. You may need to hand turn the motor plate and adjust the wheels to make the Y-Gantry slide perfectly on the C-beam.
Click to expand
Click to expand
8 Final Touches
| Item | Description | SKU | Quantity |
| 1 | M5X10mm Low Profile Screws | SCREWS-M5-LP-10 | 24 |
| 2 | End Cap – 2040 | BRAC-ENDCAP-2040 | 8 |
| 3 | End Cap – 2020 | BRAC-ENDCAP | 8 |
Step 45 Add the End Caps to the extrusion ends as per the drawing above.
8.1 GT3 Timing Belt and Pulley Assembly
| Item | Description | Quantity |
| 1 | GT3 Aluminum Timing Pulley – 20 | 1 |
| 2 | GT3 Timing Belt – By the METER | 2 - 4 |
Click to expand
Step 46 Add the timing belt as per the drawing above.
| Item | Description | SKU | Quantity |
| 1 | M5X8mm Low Profile Screws | SCREWS-M5-LP-8 | 4 |
| 2 | End Cap – 2040 | BRAC-ENDCAP-2040 | 2 |
| 3 | Tee Nut | HARD-TNUT-1 | 2 |
| 3 | Drop-In Tee Nut | HARD-TNUT-DROP | 2 |
Click to expand
Step 47 prevent the belt from moving, an extra 2040 CAP is added on each end of the belt accordingly to the image below.
9.0 Finished
Click to expand
Bill of Materials for OX-GEAR Version 1.0
For Machines Sold After 01/06/2021
We Have replaced the Gear Size from 32T Pinon(Gear) to 16T Pinion(Gear)
We Have also replaced 2x M5x55mm Screws with 2x M5x35mm Screws.
| Item | Product | SKU | QTY |
| 1 | C-Beam 1000mm | LR-C-S-1000 | 2 |
| 2 | V-Slot 20 x 40mm 1000mm | LR-2040-S-1000 | 3 |
| 3 | V-Slot 20 x 40mm 1000mm | LR-2040-S-1000 | 2 |
| 4 | V-Slot 20 x 60mm 1000mm | LR-2060-S-1000 | 2 |
| 5 | GT3 Timing Belt – By the METER | BELT-GT3-1M | 3 |
| 6 | Module 1.0 Gear Rack – Internal | GEAR-M1-INT-500-D | 4 |
| 7 | Plate OX Right Side | PLATES-OX-SET-V04 | 1 |
| 9 | Plate Ox Left Side | PLATES-OX-SET-V04 | 1 |
| 10 | Plate OX Front | PLATES-OX-SET-V04 | 1 |
| 11 | Plate OX Back | PLATES-OX-SET-V04 | 1 |
| 12 | Universal L Brackets - Double | BRAC-L2 | 8 |
| 13 | 8mm M5 Low Profile Screws | SCREWS-M5-LP-8 | 68 |
| 14 | Tee Nut | HARD-TNUT | 58 |
| 15 | 60mm M5 Low Profile Screws | SCREWS-M5-LP-60 | 14 |
| 16 | Metric Aluminum Spacers 6mm | SHIM-SPAC-6MM | 23 |
| 17 | Metric Aluminum Spacers 9mm | SHIM-SPAC-9MM | 18 |
| 18 | Rack Motor Mount Plate (OX) | PLATE-MOTOR-RACK | 2 |
| 19 | 25mm M5 Low Profile Screws | SCREWS-M5-LP-25 | 2 |
| 20 | Metric Aluminum Spacers 3mm | SHIM-SPAC-3MM | 8 |
| 21 | Metric Aluminum Spacers 10mm | SHIM-SPAC-10MM | 2 |
| 22 | Eccentric Spacer - 8mm Hex - 6mm Height | SHIM-ECCENTRIC-8-6 | 19 |
| 23 | 12mm M5 Low Profile Screws | SCREWS-M5-LP-12 | 8 |
| 24 | Module 1.0 Pinion Gear 32T / 16T | GEAR-M1-32T/GEAR-M1-16T | 2 |
| 25 | Spring – 1.2 x 7.5 x 20mm | HARD-SPRING-1.2×7.5×20 | 2 |
| 26 | Universal L Brackets - Single | BRAC-L1 | 4 |
| 27 | 20mm M5 Low Profile Screws | SCREWS-M5-LP-20 | 8 |
| 28 | 27mm(AUS) or 30mm(USA) M5 Low Profile Screws | SCREWS-M5-LP-27 | 2 |
| 29 | 55mm M5 Low Profile Screws | SCREWS-M5-LP-55 | 5 |
| 30 | Cast - 90 Degree Corner Bracket | BRAC-90CAST | 10 |
| 31 | 15mm M5 Low Profile Screws | SCREWS-M5-LP-15 | 30 |
| 32 | 65mm M5 Low Profile Screws | SCREWS-M5-LP-65 | 4 |
| 33 | Spacer Block (V-Slot) | PLATE-SPACER | 2 |
| 34 | 45mm M5 Low Profile Screws | SCREWS-M5-LP-45 | 6 |
| 35 | 8mm Acme Nut Block | HARD-ACME-8-BLOCK | 1 |
| 36 | GT3 Aluminum Timing Pulley - 20 | BELT-GT3-TP20 | 1 |
| 37 | 300mm 8mm Metric Lead Screw / ACME | HARD-ACME-8-300 | 1 |
| 38 | 6.35mm x 8mm Flexible Coupling | HARD-COUP-635×8 | 1 |
| 39 | Metric Aluminum Spacer 40mm | SHIM-SPAC-40MM | 3 |
| 40 | V-Slot 20 x 60mm 280mm | LR-2060-S-280 | 1 |
| 41 | Threaded Rod Plate - NEMA23 | PLATE-ROD-NEMA23 | 2 |
| 42 | Ball Bearing 688Z | BEAR-688Z | 2 |
| 43 | 8mm Lock Collar | HARD-COLL-8MM | 2 |
| 44 | 10mm M5 Low Profile Screws | SCREWS-M5-LP-10 | 30 |
| 45 | 5 Hole 90 Degree Joining Plate | PLATE-90-5 | 4 |
| 46 | Nylon Insert Locknut | HARD-NUT-LOCK-5MM | 12 |
| 47 | Precision Shim - 10x5x1mm | SHIM-PREC-1051 | 11 |
| 48 | Solid V Wheel | WHEEL-SOLIDV-KIT | 42 |
| 49 | End Cap – 2020 | BRAC-ENDCAP | 8 |
| 50 | End Cap – 2040 | BRAC-ENDCAP-2040 | 10 |
| 51 | Drop-In Tee Nut | HARD-TNUT-DROP-M5 | 2 |
| 52 | Sliding Tee-Nut | HARD-TNUT-SLIDING-M5 | 4 |
Post Assembly Notes:
- Again, square your machine – for the X, Y and Z-axis.
- Using T-nuts, a baseboard can be attached to the base. This will strengthen the frame and create a work surface.
Credits
Special thanks to:
- Mark Carew, Openbuilds and the Openbuilds forums
- The Open Hardware community
- Our fantastic customers, whose feedback constantly helps us improve our parts and the design of this great machine.