The cheapest way to get my models for 3D printing is by subscribing to my Patreon Page.
You'll get 8 STL files:
All piecese are keyed
YOU CANNOT SELL OR TRANSFER THE FILES OR THE PRINTS FROM THE FILE. YOU CAN PRINT THEM FOR PERSONAL USE.
For personal use and one commercial project (up to 2,000 sales or 20,000 views).
One copy to be used by a single user.
One installation by a single user.