MakerBot wit - 650 g - ASA-filament (3D)

With a heat deflection temperature of up to 100°C and outstanding UV resistance, this ASA filament delivers durable, weather-ready parts for demanding environments. MakerBot ASA is engineered for professionals who need robust prototypes and end-use components that can withstand sun, rain, and temperature swings without warping or fading.

Overview

MakerBot ASA (Acrylonitrile Styrene Acrylate) filament combines the mechanical strength of ABS with superior resistance to UV light and weathering. It prints with a matte, professional finish and is ideal for outdoor applications, automotive parts, and functional prototypes. This 650g spool of white filament is optimized for MakerBot METHOD and other FDM printers with enclosed build chambers.

What stands out

• Excellent UV and weather resistance – parts stay strong and colorfast outdoors
• High heat deflection temperature (90–100°C) for under-hood and high-temp use
• Low shrinkage and good dimensional stability for accurate prints
• Optimized for MakerBot printers with pre-tuned profiles for reliable results
• 1.75mm diameter with tight tolerance for consistent extrusion

Technical details

• Material: ASA (Acrylonitrile Styrene Acrylate)
• Color: White
• Filament diameter: 1.75 mm
• Spool weight: 650 g
• Recommended nozzle temperature: 240–260°C
• Recommended heated bed temperature: 90–110°C
• Density: approx. 1.07 g/cm³
• Tensile strength: high
• Impact strength: good
• Chemical resistance: good
• Spool type: standard plastic spool

Our verdict

MakerBot ASA is a top-tier choice for engineers and makers who need parts that survive outdoors and under stress. Its balance of strength, heat resistance, and ease of printing on MakerBot systems makes it a reliable workhorse for serious projects.