Models Anti-tank obstacles (4 pcs) Scale Model Kit 1:35 Spalah SP20835 | Detailed 3D Printed Resin Kit. Manufacturer: Spalah (Ukraine). Model (SKU): SP20835. ???? All Products by Spalah -Browse Here. Fortify your battlefield scenes with our exquisite1:35 Scale Model Set "Anti-tank obstacles" (4 pcs).