METALBUILD Force Impulse Compatible Destiny Impulse Joint This is a joint that allows you to connect the backpack of Destiny, Freedom, Justice, or Strike Freedom to the back of the Metal Build Impulse. Only the connecting parts are sold. Made using an FDM (Fused Deposition Modeling) 3D printer. The material is ABS. Please only purchase if you understand that slight distortions on layer lines and fine surfaces are unavoidable during printing, as this is a handmade item. The material is surprisingly sturdy. Price negotiation is generally not accepted. Series: Mobile Suit Gundam SEED Series