thingiverse
Improved Sweeper
This is a pure mashup of existing good ideas. The fan guard (angled grating) prevents broken fan blades by random hex keys. Merged that with the pusher bar (sweeper) and added Makerbot logo. I provided a Makerbot version and non-branded version.
Instructions
Printed at .15 layer height. After 2 layers of black do a filament change to red to show the logo.
Direct link to the original creator's page
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Model Specifications
Frequently Asked Questions
How do I download Improved Sweeper?
Click the "View on thingiverse" button above to visit the original model page on thingiverse. You can download the STL file directly from the creator's page for free.
What 3D printer can I use for this model?
This STL file is compatible with most FDM 3D printers (Creality Ender 3, Prusa MK3S+, Bambu Lab, etc.) and resin printers (Elegoo, Anycubic). Check the original page for recommended print settings and materials.
Is this 3D model free to download?
Yes, this model is available as a free download on thingiverse. Some creators accept tips or donations.
Can I modify this STL file?
Most STL files can be modified using free software like Blender, TinkerCAD, or Meshmixer. Check the license on the original thingiverse page to see if modifications are permitted by the creator.