xunmondan 3d printer parts 2gt timing pulley 20 tooth teeth bore 3 3 17 4 5 6 6 35 8mm synchronous wheels width 6 9 10 15mm belt
Вы искали: xunmondan 3d printer parts 2gt timing pulley 20 tooth teeth bore 3 3 17 4 5 6 6 35 8mm synchronous wheels width 6 9 10 15mm belt
1. Ultra-thin fit to reduce voice interference 2. Natural bright coloring, no staining 3. Specially designed for upper teeth, restore your smile in minutes 4. Product material: silicone 5. Product size: about 7 x 2cm 6. Weight: about 25 grams / piece 7. Packaging: opp+plastic case