Need outdoor parts that hold up in sun, rain, and snow? RepRapper Tech ASA is our house-brand acrylonitrile styrene acrylate filament for tough outdoor projects. Strong like ABS, with a less glossy, more professional finish. What's Included 1 × 1 kg (2.2 lb) spool of RepRapper Tech ASA, 1.75 mm Dried spool, vacuum-packed in a resealable bag with desiccant Print Settings Nozzle: about 240–260°C (start near the middle of the band and tune) Bed: about 100–110°C (Kapton tape or PVA glue for bed stick) Fan: keep it low for a cleaner surface Dry if the spool sat open: ASA can pick up moisture and print worse when damp Material ASA (acrylonitrile styrene acrylate) 1.75 mm diameter; manufacturer tolerance about ±0.03 mm 1 kg net spool, dried and vacuum-packed with desiccant Built for outdoor jobs: resists sunlight discoloration and holds up in rain and snow Strong like ABS, with a less glossy, more professional finish Good To Know ASA likes a hot bed and a solid first-layer plan. Use Kapton or PVA glue, and add a brim on big footprints An enclosed printer helps adhesion and warping. Print in a ventilated space Big parts can still warp if the room drafts or the bed cools mid-print. Slow the first layers and shut off strong part cooling Good For Outdoor brackets, housings, and fixtures that see sun and weather Parts that need ABS-like strength with a less glossy finish Functional end-use prints on enclosed FDM machines Jobs where you will keep the spool dry and control drafts while you print
