Double Bullet CO2 Car
Print Profile(1)
Description
Double-Bullet CO₂ Dragster – 3D Printed
This is a 3D-printed CO₂ dragster with a twin-body (double-bullet) design. It fits a standard Pitsco CO₂ cartridge (19mm diameter × 64mm length). The design includes guide string holes on the underside to keep the car straight during launches. This car was designed for a summer camp class and raced a .712 second 40 foot track.
- Axle holes: 4mm diameter
- Recommended axle rods: 3mm (loose fit for reduced friction)
- Print material: PLA or PETG
- Guide holes: Built into the lower chassis
- Cartridge slot: Sized for standard Pitsco CO₂ cartridges
**DO NOT change print settings — they've already been optimized for best print quality.**
Assembly instructions and part links (wheels, axles, cartridges) are included below.
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License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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