Make sure you have all the parts you need for a smooth and painless assembly; open all boxes and unwrap the parts! Do not unwrap the plastic on the left and right Y-axis rails until table assembly is finished. Some parts are stored inside the gantries and rails, so check there too.
AltMill MK2 Kit Parts List
X-Axis Rail Box
- 1x X-Axis Assembly
- 2x Drag Chain
- 1x 48V 10A Power Supply
- 3x Crossbeam Extrusion
- 1x 4mm Hex Key
- 1x 3mm Hex Key
- 1x AltMill Wrench
- X-Axis Fastener Bag
- M4-16mm Socket Head Cap Screws
- M5-10mm Socket Head Cap Screws
- M5-16mm Socket Head Cap Screws
- M5-20mm Socket Head Cap Screws
- M6-25mm Button Head Cap Screws
- M6-35mm Flanged Button Head Cap Screws
- M6 Shoulder Screws
- M5 Nylock Nut
- Table Assembly Fastener Bag
- Crossbeam M5-14mm Tall Socket Head Cap Screws
- M6-14mm Button Head Cap Screws
- M6 Twist-in T-nut
- M5 T-nuts
Y-Axis Rail Box
- 1x Left Y-Axis Assembly
- 1x Right Y-Axis Assembly
- 4x Y-axis End Plate
- 2x Crossbeam Extrusion (4×4 only)
Main Box
- 4x Table Leg
- 1x Left Y-axis Gantry Plate
- 1x Right Y-axis Gantry Plate
- 3x Closed Loop Stepper Motor
- 1x 80mm Spindle Mount
- 1x Z-Axis Assembly
- 4x Leveling Feet
- SLB-Ext Box
- 1x SLB-EXT Controller with Enclosure
- 1x 3D Printed E-stop Mounting Plate
- 1x SLB E-Stop Button Module
- 1x SLB E-Stop Cable
- 1x USB-C Cable
- Small Parts Bag
- 2x Eccentric Bushing
- 1x Drag Chain Bracket
- 6x Rubber Bump Stop
- 3x Coupler
- 4x 3D Printed Cable Hanger Clip
- Zip Ties
- 4x Inductive Sensor with Pigtail
- 4x Motor Covers with M3-40mm hardware
- X, Y1, Y2, Z Motor Cables
Spindle Kit Box
- 1.5KW Spindle
- 1x VFD Mounting Bracket
- Spindle Accessories Bag
- 1x ⅛” ER16 Collet
- 1x ¼” ER16 Collet
- 1x ⅜” ER16 Collet
- 1x ER16 Nut Wrench
- 1x ER16 Shank Wrench
- VFD Unit
- 1x VFD AC Power Cable
- 1x VFD RS485 Cable
- 1x Spindle Cable
- Dust Shoe Box
- 1x Dust Shoe Bristle Holder
- 1x Dust Shoe Hose Mount
- 1x Dust Shoe Spindle Mount
- 2x Hose Clamp
- 1x Spare Bristle Strip
- M4-25mm Screws