Printing with ASA & ABS
Practical resources for printing ASA & ABS.
ASA and ABS can produce durable, heat-resistant functional parts, but successful printing depends on controlling several variables that are less forgiving than with PLA. Enclosure temperature, nozzle and bed temperatures, first-layer adhesion, part cooling, material dryness and print geometry can all affect warping, layer separation and surface quality.
The resources below are intended to help users understand those variables and troubleshoot problems systematically. They include practical starting points for temperatures, speeds and retraction; guidance on build surfaces and bed preparation; drying and storage recommendations; warping and adhesion troubleshooting; ventilation considerations; and advice for designing parts that will be used outdoors.
There is no single ASA or ABS profile that works for every printer, filament grade or part. These guides provide starting points and explain what to adjust when a print is not behaving as expected.
Printing Guides
Start with the problem being solved.
Guide
Printing ASA
Starting temperatures, speed, retraction, build plates, adhesion, enclosure strategy, drying and troubleshooting.
Guide
Printing ABS
Starting temperatures, speed, retraction, build plates, adhesion, enclosure strategy, drying and troubleshooting.
Material selection
ASA vs. ABS
Choose between them based on service environment, outdoor exposure and the properties that matter to the part.
Troubleshooting
Warping & Layer Separation
Work through the most common causes instead of changing five slicer settings at once.
Safety
Ventilation & Exposure Control
What current NIOSH and UL research says about emissions from material-extrusion 3D printing.
Design
Designing Parts for Outdoor Use
Material choice is only one part of durability. Consider loads, geometry, mounting, heat and water exposure before printing.
Downloads
References worth keeping next to the printer.
These PDFs are intentionally short. They are checklists and decision aids—not substitutes for the technical data sheet or print profile for a specific filament grade.
ASA vs. ABS Quick Reference
A one-page material-selection guide focused on where ASA and ABS meaningfully differ.
ASA Printing Quick Start
General starting values for nozzle, speed, bed, cooling, retraction, enclosure, drying, build surface and first layer.
ABS Printing Quick Start
General starting values for nozzle, speed, bed, cooling, retraction, enclosure, drying, build surface and first layer.
Warping Troubleshooting Checklist
A systematic sequence for checking enclosure conditions, first-layer adhesion, geometry and process stability.
Outdoor Part Planning Checklist
A pre-print checklist for exposure, loads, mounting, water paths, color, inspection and replacement strategy.
Still have questions or need help troubleshooting ASA & ABS 3D printing?
EluGen is happy to answer your questions or provide guidance on printing with ASA and ABS.