pronounced: E M T (double) Z This is the BEST and cheapest way to get a metal frame and stiffen up your Anet A8 (or other similar printer). https://www.bitchute.com/video/WTDRhlcX3e4M/ https://www.bitchute.com/video/ifrBtKHdLLom/ 2x10' of 3/4" (23.8mm) EMT tubing ( you'll have a good length left over for other fun projects !)- $16 75x #10x3 /4 metal self-tapping screws - $7 3/4 of a spool of your preferred filament - $18 2 Z axis supports that are staggered front to back and left to right providing a more rigid frame. Does take quit a bit of measuring to get everything square but, when done correctly this is a super stiff frame. Printed parts: 2-corner FL-RR 2-corner FR-LR everything else should need only one print, but let me know if i forgot something. Pipe cuts are as follows: X: 3x 313mm Y: 2x 364mm Z: 4x 443mm