FreeCorner profile 45dgr for 2020profile, 80mm long
Printables
12 model
Free
FreePrusa i3 Pro B Z axis top brackets with blocks for strengthening rods
Thingiverse
FreeSneaker Shoe Hanger Strengthening Insert
Printables
FreeAnet E10 strengthening the structure
Thingiverse
FreeCreality Ender-4 heatbed holder strengthening
Thingiverse
FreeEnder 3 S1 Pro Z bracing project with internal strengthening geometry
Printables
FreePrusa I3 Pro B "Pertinax" frame top bar strengthening brackets
Thingiverse
FreeMendel prusa diagonal strengthening
Thingiverse
Freestrengthening topper
Printables
Freep3steel front and rear strengthening beam with endstop mount
Thingiverse
FreeTop strengthening bracket for @Geeetech i3 ProW - using the two M8 threaded rods
Thingiverse
FreeAnycubic Prusa i3 Acrylic top strengthening
Thingiverse