Why not take your next CO2 dragster project to the next level with an extreme challenge? Ask students to completely fabricate their cars with custom 3D printed designs. If your classroom doesn’t already have CAD software, there are basic free versions available online to create STL files – used for 3D printing.
Can You Create a Faster Dragster?
Students should begin with the size and shape of a CO2 cartridge. They will need to design a dragster that accurately holds the CO2 cartridge in place during the race. The rest of the rules are up to you. Is there a size requirement? Do they need to utilize four wheels? Do the wheels have to be 3D printed?
This real-world lesson can incorporate drafting, engineering, fabrication, the Laws of Motion and countless other useful skills.