Layout all Parts of the Gantry Kit
Clean all Plastic and Drill out 5mm and 3mm holes
Only takes a few minutes, so clean well, it makes assembly easier
Assemble wheels as before, dont forget the 1mm shims
4 long bolts thru plate, add spacers on each
Add wheels, and another 4 spacers
Sandwich back plate and add nuts
Tighten nuts with pliers and 3.0mm hex
Add 3 short 5mm bolts facing out
3 Tnuts in the SHORTER 20x20 vslot
Secure wheel plate to shorter 20x20 with 3mm hex
2 Tnuts, in opposite side as wheel plate, Long bolts with 2 WASHERS thru z nut clamp and motor mount. Orient Z nut as shown
Bolt z clamp to 20x20, viewed from top, and add 4 motor bolts to motor mount.
Bolt on Motor with LONGEST wires, wires facing DOWN
Attach GT2 pulley, tighten setscrews when centered with vslot. (Motor, z clamp and plate, should be closer, so pulley is almost touching end of 2020.)
Secure belt as shown with belt screw, an inch sticking out
Loop belt around motor, keep belt in carriage wheels as shown
With belt in vslots, slide carriage wheels into 20x20 grooves
Keep belt loop pulled left, adjust belt near motor as needed
Ensure belt loops inside all wheels in vslot
Loop belt around Pulley, Pulley can/will be closer to vslot 20x20. Z clamp should almost be centered with Wheel Plate.
Should look like this
Assemble Plates and bolts shown here. there are 2 hex nuts on each side of the bearing. also note the small bolts are closer on back plate
Place all 3 Tnuts in FIRST, then attach back plate and belt
Bolt on front bearing plate
Your Finished Gantry!
Your 1/3rd the way there, Next is the Table, or Print Bed.