launch controller
thingiverse
Launch controller for model rockets, perfect for electric match igniters or air-powered rockets with an electric water valve. Holes are carefully crafted for a toggle switch, launch button, and wires to be easily installed. Ample space is available inside for a 9v battery, sufficient power to operate a 12v sprinkler valve. Screw holes are designed specifically for a 5mm thread insert, accommodating M3 or M5 screws with precision. This versatile device was created using Tinkercad and can be edited online at https://www.tinkercad.com/things/jg9lq7pnC9M.
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