June 7, 2026
Description
If you have a printer capable of printing 95A or softer TPU and live in a climate that gets frosty part of the year (or even maybe have a freezer without a defroster), this scraper with a comfortable grip might be worth trying out!
Print the grip in a flexible material with a relatively low infill. I chose two walls with 10% rectilinear infill.
Print the scraper in a tough material (PETG or ABS) with more walls and infill. I chose 4 walls with 20% gyroid infill.
For maximum strength, I turned all cooling fans off, thereby improving layer adhesion. No support is needed and there are no tricky overhangs.
License:
Creative Commons — Attribution — Noncommercial — Share Alike
Dan the 3D Printing Dad
