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: The extrusions in this kit do not come pre-tapped, we recommend using an M5 Drill Tap to tap extrusions in this kit.
PLEASE NOTE: This kit includes 3 x NEMA 23 Stepper Motors!!!
|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:
- Hard Wood
- Soft Wood
- Plexi Glass
Kit Includes (Bill of Materials):
|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|
|1||C-Beam – 107mm|
|3||C-Beam – 250mm|
|1||C-Beam – 390mm|
|3||Anti-Backlash Nut Block|
|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|
|6||Angle Corner Bracket|
|10||Cast Corner Bracket|
|2||L Bracket – Single|
|1||Router/Spindle Mount (71mm to suit Bosch Colt Router or a Dewalt 611 Router)|
|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|
|6||Lock Collar – 8mm|
|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″|
|3||NEMA23 Stepper Motor – 1.26N.m|
Don’t forget to check out the great value Add-On Packs for this kit!