Post-processing
What to do with a print once it’s off the bed: sanding, filler primer and paint, acetone vapor smoothing, XTC-3D coating, polishing, annealing for heat resistance, waterproofing, gluing parts together, heat-set threaded inserts, electroplating and laser engraving.
3D Print Post-Processing: A Complete Overview of Your Options
Every post-processing technique from support removal to epoxy coatings, what each one is for, and the order to do them in.
How to Paint 3D Prints: A Practical Guide
Priming, paint types, thin-layer technique, and sealing, the order that actually holds up on a handled part.
Sanding 3D Prints: The Complete Guide to a Smooth Finish
The grit progression that actually works, wet versus dry sanding, and how PLA, PETG, and ABS behave differently under sandpaper.
