We designed and printed (SLS/PA12) a tool to de-powder SLS-printed parts more efficiently, that we call Blasting Ball. The parts keep rotating to prevent them from melting and clean them fast throughout with lower air pressure(2-4 Bar). The tool is also usable for bit larger parts as seen in the video. It really helps to de-powder patches of small parts. You can download the printable files (.stl) from this article in two different sizes.
Downloads (size ~50MB)
Medium – BlastingBallM
Large – BlastingBallL
Best regards,
Tony Puronranta
Product Manager – Maker3D
