Ballista (crossbow) print in place  3D printable model by senns

Ballista (crossbow) print in place

Source: Thingiverse by senns

The Ballista (crossbow) print in place is a free printable 3D model from Thingiverse by senns. This is my mini Ballista, everything printed in place. You can download the STL file from the original listing below and print it at home.

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452 saves Source: Thingiverse Updated 2026-04-18

Tags: Ballista, (crossbow), print, in, place

About this model

This is my mini Ballista, everything printed in place. Fires the arrow without problem through the room and further! I used four layers of cotton sewing thread as bowstring. Easiest loading method is with help of the arrow as seen in the video. Tested with PETG and PLA both with 90% infill and layer height of 0,2mm. Printtime with this settings is about 2 hours. Print and test video: Have fun!

Frequently asked questions

Is this 3D model free to download?
Yes. Ballista (crossbow) print in place is free to download from Thingiverse. Click the "Download free STL" button above to open the original listing.
Where is the STL hosted?
The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by senns.
Who made this model?
Designed by senns, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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