“Course: Injection molding defects – Weld lines” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × Course: Injection molding defects - Weld lines 135.60 $ Course: Injection molding defects - Weld lines quantity 135.60 $ (incl. tax) Coupon: Apply coupon Update cart Cart totals Subtotal 135.60 $ (incl. tax) Total 135.60 $ (includes 15.60 $ HST) Proceed to checkout