MiniMill CNC Machine

UpdatedMay 27, 2024

The Maker Store MiniMill CNC Machine is part of our CNC Mill Kit line, designed to be a desktop plate making machine with the intention of milling aluminium, hardwoods, plastics and other materials. Based off an open source design, these machines are commonly used in plate making, key cutting, PCB milling and metal engraving while retaining a small footprint comparatively to a full CNC router.

See the video below for assembly instructions.

Bill of Materials

Item	Description	SKU	Quantity
1	Ball Bearing 688Z 8x16x5	BEAR-688Z	6
2	90 degree Angle Corner Connector (V-Slot)	BRAC-90ANG	6
3	Cast 90-Degree Corner Bracket	BRAC-90CAST	10
4	End Cap – 2040	BRAC-ENDCAP-2040	8
5	V-Slot Door Handle	BRAC-HAND	2
6	Single L Bracket	BRAC-L1	2
7	Spindle Mounting Bracked – 71mm	BRAC-SPINDLE-71MM	1
8	NEMA23 Stepper Motor – 1.26N.m	ELEC-NEMA23-635-B	3
9	8mm Metric ACME Lead Screw – 290mm	HARD-ACME-8-290	1
10	8mm Metric ACME Lead Screw – 315mm	HARD-ACME-8-315	1
11	8mm Metric ACME Lead Screw – 455mm	HARD-ACME-8-455	1
12	Anti Backlash Nut Block	HARD-ACME-8-ANTIB-BLOCK	3
13	Jog Knob	HARD-CNC-JOGKNOB	2
14	Lock Collar – 8mm	HARD-COLL-8MM	6
15	6.35mm x 8mm Flexible Coupling	HARD-COUP-635X8	3
16	HARD-TIE-100MM-1	HARD-TIE-100MM-1	6
17	Drop-in T-Nut – M5	HARD-TNUT-DROP-M5	2
18	Tee Nuts – 1 Piece	HARD-TNUT-M5-1	61
19	C-Beam – 107mm	LR-C-S-107	1
20	C-Beam – 250mm	LR-C-S-250	3
21	C-Beam – 390mm	LR-C-S-390	1
22	Joining Plates – 5 Hole 90 degree	PLATE-90-5	6
23	C-Beam End Mount	PLATE-C-END	6
24	C-Beam Gantry Plate – Double Wide	PLATE-C-GANTRY-D	1
25	C-Beam Gantry Plate – XL	PLATE-C-GANTRY-XL	2
26	3 Hole Joining Strip	PLATE-STRIP-3	4
27	Button Head Screws M3 – 6mm	SCREWS-M3-BH-6-1	2
28	Low Profile Screws M5 – 10mm	SCREWS-M5-LP-10-1	42
29	Low Profile Screws M5 – 12mm	SCREWS-M5-LP-12-1	4
30	Low Profile Screws M5 – 15mm	SCREWS-M5-LP-15-1	24
31	Low Profile Screws M5 – 20mm	SCREWS-M5-LP-20-1	6
32	Low Profile Screws M5 – 25mm	SCREWS-M5-LP-25-1	18
33	Low Profile Screws M5 – 55mm	SCREWS-M5-LP-55-1	8
34	Low Profile Screws M5 – 6mm	SCREWS-M5-LP-6-1	8
35	Low Profile Screws M5 – 8mm	SCREWS-M5-LP-8-1	22
36	Self Tapping Screws – M5	SCREWS-SELFTAP-20/1	6
37	Eccentric Spacers – 6mm	SHIM-ECCENTRIC-8-6	8
38	Precision Shim – 10x5x1mm	SHIM-PREC-1051	2
39	Precision Shim – 10x8x1mm	SHIM-PREC-1081	8
40	Aluminum Spacers – 3mm	SHIM-SPAC-3MM	6
41	Aluminum Spacers – 40mm	SHIM-SPAC-40MM	6
42	Aluminum Spacers – 6mm	SHIM-SPAC-6MM	8
43	Slot Washer – 15x5x2mm	SHIM-WASH-15-5-2	12
44	Xtreme Mini V Wheel Kit	WHEEL-XTREME-MINIV-KIT	8
45	Xtreme Solid V Wheel Kit	WHEEL-XTREME-SOLID-V-KIT	8

Support

For any questions or concerns, please contact us at [email protected]

Australian customers: For more project ideas and solutions, please visit makerstore.com.au

North American customers: For more project ideas and solutions, please visit makerstore.com.cc

UK Customers: For more project ideas and solutions, please visit makerstore.co.uk

Credits

The Open Source Hardware community
Our fantastic customers, whose feedback constantly helps us improve our parts and the design of this great machine.

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MiniMill CNC Machine

Bill of Materials

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