You can check out my other puzzle designs at https://www.thingiverse.com/SOS1/designs most of which are for sale on my Etsy Shop, ShantisDesigns, at https://www.etsy.com/shop/ShantisDesigns. So, if you want to add this puzzle to your collection, but do not have a 3d printer, stickers, or just don't feel like assembling it yourself, then please visit my shop. And, if there is a puzzle on my Thingiverse page that you don’t see on my shop that you are interested in purchasing, just send me a message and I will put it up there for you to purchase.
This puzzle is a Fisher 3x3x7 Barrel, and you will need six M3 screws 12-16mm long to assemble this puzzle.
In the name of the files, it says how many for each piece to print for the cube.