Small Rocket Motors
thingiverse
Small but mighty rocket motors can be made by packing them with crushed match heads or sugar rocket fuel, which provide a high-velocity boost. The nozzle size is crucial for maximum power, and we've found that 0.1mm and 0.3mm nozzles work exceptionally well. After testing these mini motors, we're pleased to report they deliver impressive results: a short burst of around 3 seconds and a larger burst of approximately 7 seconds. To ensure optimal performance, remember to insert the plugs upside down into their respective holes.
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