Water Rocket Set

grabcad

This handheld water rocket toy includes a funnel and an adjustable air pump. The model features theoretical threads without clearance and displays o-rings, plunger sealing, and sealing between the air pump socket and rocket fuselage in their undeformed states. The air valve is a personal development that hasn't been tested for functionality yet. To use the toy safely, fill it with water up to 33% of its inner volume, avoid exceeding 8 bar pressure, calculate the maximum strokes for the air pump, and always aim the rocket straight up while avoiding people and animals. The model is available in STEP format, PTC Creo Parametric 2.0 files, and a zipped folder containing all native files. It hasn't been tested for safety yet, so exercise caution if building and testing this toy. A FEM analysis for air pressure safety is also pending. The creator appreciates feedback and questions via private message.