This is the MECHBLOCK 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.
Kit Including:
- Clear/Black Anodized C-Beam Linear Rail (pre-tapped!!!)
- Â Xtreme Solid V wheel kits and Xtreme Mini V wheel kits
- The C-Beam Gantry Plates,End Mounts
- Jog Knob
- Spacers and Plates
- T8*8 Metric Acme Lead screw and shaft coupling
- Lock collar and Bearings
- Anti-Backlash Nut Blcok
- All fasteners as Screws,Nuts,shims etc.
- 3 x NEMA 23 (1.26N.m) Stepper Motors
PLEASE NOTE——————————————————————————————————————-
NOT Includes: Electronic parts as Drive board,Power supply and other Electronic kits.
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Dimension Details
Travel (Cutting Area): | |
  – X Axis: | 120 mm |
  – Y Axis: | 195 mm |
  – Z Axis: | 80 mm |
Workable Material Height (max): | 60 mm (with a 12 mm base board)> |
Drive System: | TR8 x 8(P2) ACME Lead Screw |
Machine Accuracy: | 0.05 mm – 0.10 mm |
Footprint: | 560 mm x 406 mm (not including motors) |
Compatible Material for Cutting/Milling:
- Aluminium
- Hard Wood
- Soft Wood
- Plexi Glass
- Delrin
- HDPE
- Foam

MithunIyer (verified owner) –
Quite easy to use, nice design, surely will buy again
Hemlata Singh (verified owner) –
An awesome product with great flexibility. The customer support is superb. I recommend this without any doubt.
Store manager mechblock –
We’re glad you are satisfied with our item! Will do our best to keep improving it in the future.
Rajendra Jha (verified owner) –
Think everyone should know about this, it’s just beyond my expectations
Store manager mechblock –
We appreciate you taking the time to share your satisfaction and highest rating with us.
Dayaram Shinde (verified owner) –
I rarely leave a comment, but this item is beyond worth it! Gotta let you guys know!
Store manager mechblock –
Thank you for your kind review! It’s a big encouragement to us!
Uday –
Very useful machine for my factory solves many problems
Nila Goswami (verified owner) –
Think everyone should know about this, it’s just beyond my expectations
Aahan Garg (verified owner) –
I like this item and also the customer service of them.
varun Sood (verified owner) –
I got excellent support for this item. They were patient with me, and helped me solve my issue. I recommend this company 100%