Is anyone familiar with Makr? It's a leathercraft company in the USA that makes some really creative stuff. The construction of some of their pieces are like magic tricks or puzzles. Look how the stitches are hidden in these wallets: https://makr.com/cascade-wallet-tanmakr.comOpen Billfold Wallet, Tan - MAKRSix interior card slots with one large cash pocket. Fits all currency and up to 3 cards per slot. or this "loop" construction, where pockets have no visible stitches:https://makr.com/loop-landscape-cardholder-natural-cordovanor how this key fob is stitched at all:makr.comLoop Key Fob, Natural Shell Cordovan - MAKRUnique wrapped construction sewn perpendicularly to interior loop attachment. Bottom panel wraps up to finish end. or these techniques that sound different like welding and laminating:makr.comH-Weld Two Wallet, Tan - MAKRTwo-pocket cardholder made by welding and folding very thin leather. Lamination process strengthens and fully lines main compartment. Secondary "slot" pocket is weld reinforced and then lined with a special "overlay" film. Compact and thin, fits multiple cards in each pocket and single folded cash in main. Anyone know how these magical techniques are done?