PLEASE USE VERSION 2 OF THIS : http://www.thingiverse.com/thing:691234 I thought I'd replace my old bits of carpet with something a bit neater, had a think and came up with this. It uses pipe insulation 'noodle' as the vibration absorber and works . . . pretty well. It's designed for a Wanhao Duplicator 4, but will work for any printer with a similar 5mm plate construction PLEASE USE VERSION 2 OF THIS : http://www.thingiverse.com/thing:691234 This is designed for insulation foam tubes with OD of 50mm (2") and ID 25mm (1"). 4 x 50mm sections are needed. I found it difficult to cut across exactly square so designed the cutting guide. Print 4 of each part and fit them together as per the photo. Add a disc of felt or grippy rubber to the bottom of each foot and smarten up your printer! (Don't forget to re-level your printbed afterwards.)