3D printed pull-up handles for home training.
Print all big parts twice, for the small bar-holders print 4.
Drill out holdes in handles to receive the screws.
The 2 bar-plate holes in each handle side can be tapped for M3 bolts, or the bolts can be screwed in directly, taking care to not strip the plastic. Pre drill larger holes for the plates themselves, so that the screws can pass freely through those.
Mounting hardware:
USE washers when attaching to a wall, to relieve stresses on the plastic handles.
Tested with a person of 70 kgs, use at your own risk!
Attach to the wall with long screws, and always use all the available screw holes, as each screw then needs to hold less weight.
I take no responsibility for the handle not holding your body weight.
Printer Brand:
Prusa
Printer:
I3 MK3S
No
Supports:
No
.4
Infill:
25
Notes:
Print with 0.4mm layers, and 10 top/bottom layers (for a total of 4mm thick top/bottom), use 8 perimeters (for a total of ~4mm thick side walls).
The author marked this model as their own original creation. Imported from Thingiverse.