Description
This is the Open Source Mechatronics’ kit of the popular Open Source MiniMill CNC Machine.
The MiniMill was originally designed and published on Openbuilds. It is a super strong, accurate and easy to assemble CNC machine.
Based on C-Beam, V-Slot, Xtreme Solid V-Wheels and TR8x8(P2) Leadscrews it is strong, accurate and reliable.
It has been carefully designed and can accurately cut foams, woods, plastics and aluminium to 0.1-0.2mm accuracy or better.
Functional engineering parts, toys, signs or anything else that can be imagined, can be made on the WorkBee CNC Machine.
PLEASE NOTE: This kit includes 3 x NEMA 23 Stepper Motors!!!
Dimension Details:
Travel (Cutting Area): | |
– X Axis: | 120mm |
– Y Axis: | 195mm |
– Z Axis: | 80mm |
Workable Material Height (max): | 60mm (with a 12mm base board) |
Drive System: | TR8x8(P2) ACME Lead Screw |
Machine Accuracy: | 0.05mm – 0.10mm |
Footprint: | 560mm x 406mm (not including motors) |
Compatible Material for Cutting/Milling:
- Aluminum
- Hard Wood
- Soft Wood
- Plexi Glass
- Delrin
- HDPE
- Foam
Kit Includes (Bill of Materials):
PLATES | |
4 | 3 Hole Joining Strip |
6 | 90 Degree Joining Plate |
1 | C-Beam Gantry Plate – Double Wide |
6 | C-Beam End Mount |
2 | C-Beam Gantry Plate – XL |
EXTRUSION | |
1 | C-Beam – 107mm |
3 | C-Beam – 250mm |
1 | C-Beam – 390mm |
MOTION | |
3 | Anti-Backlash Nut Block |
6 | 688zz bearing |
3 | 6.35x8mm Flexible Coupling |
1 | ACME Lead Screw – 290mm |
1 | ACME Lead Screw – 315mm |
1 | ACME Lead Screw – 455mm |
8 | Xtreme Mini V-Wheel Kit |
8 | Xtreme Solid V Wheel Kit |
BRACKETS | |
6 | Angle Corner Bracket |
10 | Cast Corner Bracket |
2 | L Bracket – Single |
1 | Router/Spindle Mount |
SPACERS | |
6 | Aluminium Spacer – 3mm |
8 | Aluminium Spacer – 6mm |
6 | Aluminium Spacer – 40mm |
8 | Precision Shim – 10 x 8 x 1mm |
8 | Eccentric Spacer – 6mm x 10mm Hex |
2 | Precision Shim – 10 x 5.2 x 1mm |
HARDWARE | |
6 | Lock Collar – 8mm |
2 | Jog Knob |
2 | V-Slot Door Handle |
8 | Low Profile Screw – 6mm |
22 | Low Profile Screw – 8mm |
42 | Low Profile Screw – 10mm |
4 | Low Profile Screw – 12mm |
24 | Low Profile Screw – 15mm |
6 | Low Profile Screw – 20mm |
18 | Low Profile Screw – 25mm |
8 | Low Profile Screw – 55mm |
6 | Self Tapping Screws – M5 |
2 | Button Head Screw – M3 x 6mm |
2 | Drop-in T-Nut – M5 |
61 | T-Nut – M5 |
6 | Cable Ties – 4″ |
ELECTRONICS | |
3 | NEMA23 Stepper Motor – 1.26N.m |
Don’t forget to check out the great value Add-On Packs for this kit!
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