Warping
Reduce corner lift and warping on Vision Miner 22 IDEX — calibration, adhesion, chamber temperature, and slicer levers.
Warping is when corners or edges lift during printing. Hot plastic shrinks as it cools; internal stress pulls the part away from the bed. This page walks through calibration, the build surface, chamber temperature, and slicer settings in a sensible order.
Before you begin — safety and risk
Read the Safety — Before You Begin article to understand the hazards involved in working on the Vision Miner 22IDEX V4 — including electrical, thermal, mechanical, and chemical risks. Bed and hotend surfaces are hot during printing and cleaning. All procedures in this wiki are provided as recommendations only. By choosing to follow any procedure, you do so at your own risk.
Tools and Materials
- Adhesion promoter (nano-polymer or glue stick class product)
- Isopropyl alcohol (90%+ recommended)
- Lint-free cloth
Step-by-Step Instructions
Work top to bottom: fix machine calibration before chasing slicer-only tweaks.
1. Printer calibration
- Run mesh bed leveling so nozzle height matches the plate everywhere — Auto-calibration.
- During a test print’s first layer, tune live Z / babystepping until squish is correct (bonded lines, no gaps, no washboard).
2. Build surface and adhesion
- Wipe the plate with IPA and a lint-free cloth to remove oils and dust.
- For difficult materials, apply a thin, even layer of adhesion promoter.
Thin layer beats a thick glob
One smooth layer of adhesive usually grips better than a heavy, uneven coat.
3. Temperature management
- Set bed temperature to the material datasheet range — a warm bed keeps the base layer expanded and resists pull from upper layers.
- For high-temperature materials (for example ABS, PEEK family), keep the chamber in a stable, elevated range when the printer supports it. A smaller hot-to-cold gradient lowers stress that causes lift.
Use material-specific guides for target temperatures.
4. Slicer settings
More first-layer grip
- Add a brim to widen the bonded footprint.
- Raise first layer extrusion width (for example 150%) for wider lines.
- Slow first layer speed (for example 20 mm/s) so plastic has time to bond.
Less internal stress
- Lower infill where the design allows — less cooling mass, less inward pull.
- Reduce perimeters / solid bottom layers on large solid models if the part allows it.
- Prefer profiles tuned for HT materials — infill patterns like Gyroid spread stress more evenly than straight-line infill on some models.
Troubleshooting and FAQs
- Large parts warp more — more volume cools and contracts; fix temperature and infill before micro-tuning brim width alone.
- Still minor lift after everything — recheck live Z, then widen brim or add a raft for maximum grip.
- Why chamber matters — it slows upper-layer cooling so shrink stresses build more gently.
Support
If you could not find an answer here, reach out to our support team.