This part is all about 3D printing the parts.
It is recommended to calibrate your 3D printer before starting the printing process:
https://all3dp.com/2/how-to-calibrate-a-3d-printer-simply-explained/
Now we are ready to start 3D printing:
https://www.v1engineering.com/blog/parts/
https://www.thingiverse.com/thing:790533
J = 25.4mm (1 inch) outer diameter (OD) round tube version.
M = mirrored part for mounting at opposite side.
The Mostly Printed CNC machine consists of three assemblies:
I decided to print each assembly in a separate color for the most part.
The MPCNC Corner assembly consists of the four corner posts with fixed rail clamps.
Quantity: 4 (35% infill. I used 55% infill.)
Quantity: 2 (55% infill)
Quantity: 2 (55% infill)
Quantity: 2 (55% infill)
Quantity: 2 (55% infill)
Quantity: 2 (55% infill)
Quantity: 2 (55% infill)
Quantity: 4 (65% infill)
Spacer_CornerJ3_Burly_oct2018.zip
The MPCNC Roller assembly consists of the four rollers on the outside of the frame.
Quantity: 2 (55% infill)
Quantity: 2 (55% infill)
Quantity: 4 (55% infill)
Quantity: 2 (55% infill)
J_Dual_RollerPlate_oct2018.zip
Quantity: 2 (55% infill)
J_Dual_RollerPlate_M_oct2018.zip
Quantity: 2 (55% infill)
Quantity: 2 (55% infill)
The MPCNC Gantry assemble consists of all parts that form the central hub of the machine.
Quantity: 2 (65% infill)
Quantity: 2 (55% infill)
Quantity: 2 (55% infill)
Quantity: 1 (55% infill)
Quantity: 1 (55% infill)
Quantity: 2 (65% infill)
Quantity: 1 (35% infill)