Chris Ware’s papercraft robot scanned from Acme Novelty Factory #1 (Fanatagraphic Books/1998)
Download the zip file with optimized/ready to assemble papercraft file at http://www.megaupload.com/?d=43E6LGCF (if this doesn’t work or expires, shoot me a message and I’ll re-up. I just tested it and it works fine).
Print the image on heavy cardboard stock. Actual image size is 5 inches by 6 1/2 inches. The instructions allude to further steps past the one it gives but there is nothing further printed in the comic.