You can make "Sliding Legolini" yourself and at your own risk.
This toy is a lot of fun, but it can be dangerous, so be careful and hide it from children, when you can't supervise them.
Do not shoot living beings, use an archery mat/backstop!
Remember that you are responsible for any damage caused!
This project "Sliding Legolini" was created by Łukasz Janikowski, and is licensed under the Creative Commons - Attribution - Non-Commercial - Share Alike license.
Below are links to the files needed to make a bow:
To open ".7z" archive with STL files you need a free file archiver 7-Zip.