Kiteboard deep concave with OPENSCAD mod files.

thingiverse

The final STL file is specifically designed for DELTA printing, which can reach higher heights than most other printers without extensive modifications. This 1/10 scale board measures 1400mm x 400mm and was created with a unique surface that showcases my vase building program's capabilities. The base cylinder widens at the ends and deforms to sway left as it approaches the middle in height, resulting in a vertical surface slice with reduced concavity towards the ends for easier turning. The addition of two sinewave scales playing out over the radius and height gives the board a subtle progressive rocker at the ends. Running the *.SCAD programs in sequence allows users to fine-tune thickness, rocker, concavity, and outline settings. A Ninjaflex print would be ideal for the handle, which boasts a visually pleasing shape with a more compact, back-of-car appearance. The selected compromise between a true ellipse and an inner guide shape results in a gentle rocker suitable for upwind capabilities while still providing a friendly riding experience downwind. The next step is to create DXF slices and print them out in A1 or get them CNC cut to form templates for the test build with strip-built wood underneath. Once the templates are glued together over formers, one side will be finished with basalt, graphics, and surface tissue before flipping and adding volume, a handle, bindings, fin screw fixings, and an overcoat of composite fabrics. If you have access to CNC equipment, please bookmark this design and share your progress! I aim to complete the test build within a month. The "Kiteboard outlines.pdf" file is designed for printing on a massive A0 sheet of paper, where bulkhead forms should be glued in line at 100mm spacings. The partial outline can be printed twice, rotated 180 degrees, and overlapped or folded between center handle holes to create the other end. Print Settings: Printer: Rostock Supports: No Notes: Be sure to check for supports in your layer mock-up if using the final STL file. A brim of a few perimeters was used to ensure a well-stuck base. Keep an eye on the top of the handle, as slowing down the printer right down over the top 1/4 may be necessary to avoid bridging issues.