Sealing printed fishing lures
Layered plastic and glued seams are not automatically watertight. Verify both the shell and every hardware penetration.
Three paths water can take
OPEN FULL SIZE ↗- Inspect
- Seams / plugs / penetrations
- Measure
- Weight change after defined immersion
- Coating
- Product-compatible and fully cured
TECHNICAL NOTES///
Layered plastic and glued seams are not automatically watertight. Verify both the shell and every hardware penetration.
GOALRun the first test described in this guide and record the result for sealing printed fishing lures.
EQUIPMENT
- FDM printer / slicer
- Slicer project
- Calipers or inspection method
MATERIALS
- Material requires confirmation
STEPS
- Clean and dry the assembled shell. Inspect seams, ballast plugs and eyelet penetrations under a bright light.
- Select a coating or adhesive whose manufacturer permits the plastic and cured water exposure. Mix, apply and cure exactly as directed; thin coats help preserve detail.
- Weigh the fully cured lure, immerse it for a defined interval, dry its outside consistently and reweigh. Repeat longer if no gain is detected.
- Repair the actual leak location, cure again and repeat the test before fitting exposed hooks and fishing.
TROUBLESHOOTING
- Touch-dry is not necessarily fully cured. Some products soften plastic, remain tacky or are unsuitable for aquatic exposure. A heavy clear coat changes buoyancy. An overnight soak is a useful screen, not proof of indefinite durability.
THINGS TO WATCH FOR
Touch-dry is not necessarily fully cured. Some products soften plastic, remain tacky or are unsuitable for aquatic exposure. A heavy clear coat changes buoyancy. An overnight soak is a useful screen, not proof of indefinite durability.
RESULTKeep coating product, cure time, soak time and weight change in the record. Reject persistent water uptake.
DEVELOPMENT HISTORY///
Imported as an independent manifest record; public copy keeps uncertainty visible.
SPECIFICATION///
RELEASED MATERIAL///
Keep coating product, cure time, soak time and weight change in the record. Reject persistent water uptake.
The record keeps what is known at this revision. Unfinished tests stay unfinished here.