Projet 1200 - FTX Cast Burnout Tests

[curious aardvark]

so is your printer fff or sla or something else ?

Sounds like you might be a candidate for the new wax filament. Yep it's pricey - but if you're making jewellery then that's a factored in cost anyway.

Won't work if you're using an sla machine though.

(checks) ok sla machine. So that won't help. Shame.

Micro-SLA 3D printer

The ProJet 1200 is designed for small, precise, detail-rich parts and casting patterns. It has excellent precision and surface smoothness, printing 30 micron layers at a 585 dpi print resolution through enhanced LED DLP technology. The ProJet 1200 is ideal for jewellery, small volume dental and electronic applications.

Fast print and network ready

The ProJet 1200 is a fast desktop 3D printer, printing at 14mm/hour vertically, equivalent to 5 rings per two hours or 12 dental wax-ups in one hour. It is network ready (via Ethernet), allowing multiple users to access the printer.

VisiJet FTX Green material, ideal for detail and castings

The ProJet 1200 uses an all-in-one, easy to fit cartridge ensuring consistent high part quality. It uses VisiJet FTX Green material which is a durable and rigid material, tailored for plastic prototyping and casting patterns. VisiJet FTX Green burns out cleanly for ash-free castings.

Maybe it's your burnout temp ?