01
Start with the function of the part
A replacement is not only a copy of its visible shape. Explain what the component connects, holds, guides or protects, whether it moves, and what loads or temperatures it experiences. That context determines whether recreation is sensible.
02
Photograph both the part and where it belongs
Send multiple angles of the broken component, plus the surrounding assembly. If fragments are available, keep them. A ruler or known-size object in one photo helps establish scale before precise measurements are taken.
03
Identify critical interfaces
Holes, tabs, snap fits, shafts, screw positions and mating surfaces matter more than decorative surfaces. These dimensions should be measured carefully because they control whether the replacement fits.
04
Expect design judgment rather than automatic copying
A broken section may reveal a weak point. Depending on the application, the replacement might need a small geometry change or a different material choice. Safety-critical, high-load or regulated uses require additional evaluation and may be unsuitable.
Ready to move from research to the real project?
Send Us Your Broken Part
Send the object, file, photos or measurements you already have. The next questions can be based on your actual project rather than a generic example.
Send Us Your Broken PartQuestions about this project type
Can you work from photos if I have no STL file?
Photos are enough to begin an assessment. Accurate recreation normally also requires dimensions, the original part when available, or measurements of the surrounding assembly.
Can every broken plastic part be recreated?
No. Geometry, loads, heat, safety requirements, material behavior and access to accurate measurements can make some components unsuitable.
Should I throw away the broken fragments?
No. Keep the original part and fragments when possible because they can provide valuable dimensions and geometry references.