MiniMill CNC Machine

This is the Open Source Mechatronics kit of the popular Open Source MiniMill CNC Machine.

$460.00

In stock

LCN: Y01 SKU: US-OSM-MM01 Category: Tags: , , , , , , , ,

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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: 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!!!

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 (71mm to suit Bosch Colt Router or a Dewalt 611 Router)
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!

Additional information
Weight 8.3 kg
Dimensions 40.5 × 28 × 18 cm

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