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This is the fifth video in a series where I document building a KNSB-fueled rocket motor from scratch.This video will show the casting of the propellant (fuel) grains.
**This video is for entertainment purposes only, don't try this at home.**
Amazon affiliate links for some of the tools used:
Skillet: amzn.to/3Ckqiow
Silicone Spatula: amzn.to/35Hk5Hb
Scale: amzn.to/3KsEwXo
Infrared Thermometer: amzn.to/3MtucA1
PTFE Lubricant: amzn.to/3hKL9b0
McMaster Carr links to casting tools:
Shoulder Bolts: www.mcmaster.com/91259A106/
Tubing: www.mcmaster.com/5234K46/