GrabCAD
UAV WT model
As part of a group project a model for wind tunnel testing was required. Due to the dimension of the 3D printing bed the model had to be scaled down and RE number calculated to match with the scaled down model. This resulted in an increase of test velocity. To prevent further reduction in scale, to fit the printing bed and attain a test velocity within the range of incompressible flow. The model was halved - as seen in the picture usng the assumption the flow field would be symmetric. The model could then be mounted at the designed CoG as an advantage.
Direct link to the original creator's page
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Model Specifications
Frequently Asked Questions
Where is UAV WT model published?
This model is published by its creator on GrabCAD. STLFinder only indexes it: the "View on GrabCAD" button above opens the original page, where the creator shares the RENDERING, SOLIDWORKS files under their own license.
What 3D printer can I use for this model?
This model 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?
Yes, the creator shares it at no cost on GrabCAD. Some creators accept tips or donations.
Can I modify this file?
Check the license (see original page) on the original GrabCAD page. Most STL files can be modified using free software like Blender, TinkerCAD, or Meshmixer.