This project is based on the ideas of Jörg Sprave from [The Slingshot Channel](https://www.youtube.com/user/JoergSprave), combined with several of my ideas, solutions and optimization for 3D printing.

Sliding Legolini is the 3D printed pump-action repeating mini bow with integrated quiver (magazine) for 6 arrows (bolts) and thumb triggered release. Bow is powered by TheraBand black tube rubber and has integrated ergonomic grips for both hands. Standard 160-161 mm long bolts (for pistol crossbows) can be loaded manually or automatically with additional ammo clips, after deflecting the magazine spring. Aiming is carried out using a laser sight or an additional red dot sight (with adapter mount).

**Basic parameters**

- The bow arms span is 360 mm
- Total length about 402 mm (with large back grip)
- Draw weight is up to about 22 lbs with TheraBand tube black
- Mass weight (bow only): about 0,55 kg
- Mass weight (with bolts and laser sight): about 0,65 kg

Building this bow is not difficult, and the end result is a lot of fun.

If you want to shoot very fast you also need to make ammo clips: [version A](https://www.thingiverse.com/thing:4214299) or [version B](https://www.thingiverse.com/thing:4214277) or [version C](https://www.thingiverse.com/thing:4214302).

Sliding Legolini - Pump-Action Repeating Mini Bow

bow_slider.stl

Mini dome

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Sliding Legolini - Pump-Action Repeating Mini Bow

Mini dome