Boltgun I modelled out for 3D printing, model itself is finished currently waiting on better weather to finish up sanding / painting the boltgun itself. Have also made a little 3d printable stamp for purity seals!
https://www.artstation.com/a/2635298 - Please check out the marketplace link for the Boltgun or check out RuneArmoury over on Etsy.
Stamp is available for free just drop me an email and I'll include a short guide on how to use it with sealing wax.
Please feel free to provide feedback! I've been doing hobby 3D for a few years now making silly stuff for myself but rarely sharing end results! Positive and Negative feedback is certainly welcome!