2d 20SMC's 2D3D CAD Library contains the 2D3D CAD data of SMC's main products that covers the new product and semiThere are 20 ways to get one of a kind (all 1's, all 2's, all 3's, all 4's, all 5's, all 6's, all 7's, all 8's, all 9's, all 10's, all 11's, all 12's, all 13's, all 14's, all 15's, all 16's, all 17's, all 18's, all 19's or