Metabo Trimmer Spool Cap
Metabo made solid gear, but the small plastics are always the first to go — and the trimmer spool cap is a regular on our bench. We've made this style of part before and can usually print yours without drama.
Metabo made solid gear, but the small plastics are always the first to go — and the trimmer spool cap is a regular on our bench. We've made this style of part before and can usually print yours without drama.
Why these break
Bump-feed cap tabs wear and the cap flies off. The factory part is made from styrene-based plastic that loses its plasticisers over the years. It gets glassy, then one warm day it lets go under a load it used to handle easily.
How we reproduce them
We model these in CAD from your sample, print a test-fit first, then run the final part once the fit is confirmed. Expect a few days end to end.
We print these in Nylon. Nylon is slippery and fatigue-resistant, which makes it the right choice for parts that pivot, slide or flex thousands of times.
As with everything in our library: whether a part can be reproduced depends on size, load, heat, material, and having a decent sample to work from. Send photos first — the assessment costs you nothing, and we'll tell you honestly if a genuine spare is the better option.
Part details
| Manufacturer | Metabo |
|---|---|
| Vehicle / equipment type | Power tool |
| Common failure mode | Bump-feed cap tabs wear and the cap flies off |
| Typical use case | Direct replacement for the original trimmer spool cap on the Metabo. |
Printing & reverse engineering
| Can print directly | Yes |
|---|---|
| Can scan from broken sample | Yes |
| Can redesign / improve | Yes |
| Recommended material | Nylon |
| Alternative materials | PETG |
| Print technology | FDM |
| Difficulty | Medium |
| Estimated print time | 1–2 hours |
| Estimated cost range | $15 – $30 |
| Expected lifespan | 5+ years in service |
| Outdoor suitable | No |
| Heat resistant | No |
| Load bearing | Depends |
| Requires post-processing | No |
Ask us about this part
Many plastic parts can be recreated, repaired, redesigned, or printed, depending on size, load, heat, material, and available samples.
