Spring-loaded RC bomb

thingiverse

This text appears to be a continuation of a previous post or tutorial on creating a spring-loaded "bomb" device using 3D printing. The author has shared various files and details for modifying the design, including different spring options and sizes. To provide a better answer, I'll break down the key points from the text: **Video and Demo:** * The video shows the device in action, with a loading animation and a "demo explosion" * Holi powder or rice flour can be used as the explosive material, but the author found that Holi powder disperses well and looks good **Alternative Designs:** * Two new files were uploaded: + Cylinder_normal_7mm_ridge.stl (ridge height of 7mm) + Cylinder_normal_10mm_ridge.stl (ridge height of 10mm) + Cup.stl (a cup-shaped design that can be used instead of the plate) * The original file "Cylinder_normal.stl" has a ridge height of 5mm * The new files allow for different spring options and sizes **Spring Calculations:** * The author provides calculations for the compressed spring height, room available for the spring, and spring force for three example designs: + Small bomb (100% print scale) + Medium bomb (130% print scale) + Large bomb (170% print scale) Please let me know if you have any specific questions or if there's anything else I can help with.