mini quad launch pad for racing. apparently this size launcher will be used at reno for the multi gp nationals. you can buy the actual launch pad at

https://thrust-uav.com/product/prolaunch-air-mode-speed-launcher/?fref=gc
this one is very nice and made of aluminum and is made by someone active in the quad racing community so support him if you can ! i ordered one of these myself and can't wait to get it.

or print this one if you have a print bed that can handle this size. top will need to be covered with some weather stripping from lowes or home depot. i used md sponge window seal air-sealing tape 1/4 inch high x one inch wide . printed version does not weigh much so it will shoot back during takeoffs but still seems to work fine.
** i just uploaded version two that is a lower volume model that will print with less material.
print this one inverted to avoid overhang. no supports needed.
*****8-28-17 added a third file that is the low volume launcher with multigp logo embedded into the crossbar

This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/bI80Aafytfk

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