Spinner for R/C model folding prop (e.g. MPX Merlin)
thingiverse
Spinner Cap for R/C model with 2 blade folding propeller. The model is done completely parametric in OPENSCAD with a procedural generated hyperbolic shape. With the uploaded dimensions it fits to a MPX Merlin (with DIY Alu central prop hub). With slight modifications (increased dimensions and different connection to Alu hub) I use the same design for MPX Easyglider and even my Cularis. Hyperbolic shape can be modified by exponent from 1.0 (linear cone shape) to 2.0 (ball shape), I experienced exponent = 1.7 fits to most gliders of these types - just feel free to play with the parameters! A small support structure can be switched on/off in the openscad source code, no additional support is required. STL files are supported with and w/o support structure.
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