Off topic: How to make high performance drone in 27 days
Minggu, 15 September 2013
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Can you guess how? I think 3d printing had something to do with it (it is mentioned but not shown)
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- Aluminum composite shell body - did you notice how a simple cardboard box is rigid while assembled - same principal
- closed chamber - after installing front shield
- 15x15x15cm working volume
- 25x35cm footprint - plus Z contraption
- yegahD extruder
- single head or multiple with bowden
- nema23 for Y and n17 for other axes by default
- 12mm glides - uniform, stainless, aluminum or just some cold forged pipe.
- slide linear bearings
- bended aluminum single piece Xcart
- only ca. 200g of printed parts
- enclosed PSU and electronics - single ATX and Sunbeam/Teensylu in this case
- plywood and molded versions to come
- parametric openSCAD design
- ultra easy to correctly assemble and cheap to build