Suitcase wheel housing replacement
A broken corner wheel housing turns a good suitcase into landfill, yet the part is just a bracket that holds a 50 mm wheel on a 6 mm axle. The housing is roughly 70 x 45 x 60 mm with two 6.2 mm axle holes, a 4 mm wall that wraps the suitcase corner, three countersunk holes for M4 bolts through the shell, and generous 5 mm fillets for rolling over curbs. Print it mounting face down with 6 walls and 50 percent infill in PETG or ABS.
Suitcase corners are all shaped differently, so a generic file rarely sits flush. Give SpeakCAD your wheel diameter, axle size, corner angles and the original screw positions, and it produces a housing for that case. Refine the profile in chat and preview for free before paying for the file.
Create a suitcase corner wheel housing 70 x 45 x 60 mm for a 50 mm wheel 20 mm wide on a 6 mm axle: 4 mm walls, 6.2 mm axle holes with 2 mm wheel clearance, three M4 countersunk mounting holes, and 5 mm outer fillets.