Summary

A Simple Piston Ring Compressor for all EA827 with 81mm bore (or other engines with that bore).

Just use a huge hose clamp to compress (not snugg, just light).

Hope someone needs this :D Worked fine, got videos as well but still need to cut and upload it ;)

Use oil on the inside so the rings can slide and wont cut into the plastic (shouldnt be any plastics between the rings an the groove).

Have fun

Print Settings

Printer:

KPrinter

Rafts:

Doesn't Matter

Supports:

Doesn't Matter

Resolution:

0.15mm

Infill:

100%

Notes:

Ive used 6 perimeters (wallthickness) to give it stability! Use a fine layer height to ensure that the rings can slide on the layers ;)

Original-Link: Details anzeigen

CC BY