BCN3D Sigma Filament Cleaner

thingiverse

This is a custom design built from scratch using Solidworks, inspired by the Filament Cleaner by @Rafel. By duplicating the profile from the STL file and creating the part anew, I was able to resolve the stability issues caused by the previous version's inability to sit securely atop the "BCN3DSigma-M01C02.0P07A Bowden entry top" component on my printer. The clearance discrepancy with the printer floor was a major concern, as the actual designed parts required 10.5mm of space based on BCN3D solidwork files, yet they ended up occupying just under 11mm in practice. To address this issue, I've designed the new part with a clearance of 11.5mm to ensure smooth and stable operation. To facilitate further improvement, I'm including both a mid-detailed STL export and the Solidworks design for your review. Feel free to edit, chop, or modify as you see fit. If you can think of any additional enhancements that would make this part even more effective, please don't hesitate to share your ideas – I'm more than happy to collaborate and push out a revised version if it will yield better results. I've also added distinct text along the side of the part, distinguishing it from the original design.