A recent Sculpteo blog post provides tips to ensure that the proper wall thickness is achieved when designing 3D models before they go to the printer. Minimum scaling, material thickness, the relationship between shape and thickness, and gravity are all important design elements that should not be overlooked. If your goal is to consider all possible design variables at the outset of your 3D printing, instead of learning as you go what details need to be considered, check Sculpteo's design tips out to optimize your 3D design and printing experience. Read more at 3DPrint.com: http://3dprint.com/123828/sculpteo-wall-thickness/