Original objects printed by 3D printers

I introduce 3D printed objects I made. 3D files of them are available on the website, "THINGIVERSE"
Pls visit the site to download them and to get for more detailed information

Object		Link		Abstract
Ender 2 (CR-2) Extruder Chamber		https://www.thingiverse.com/thing:2820241		A coupler of an extruder and Teflon tube of the Creality CR2 (Ender 2) is made of plastic (female thread) and metal (male thread), respectively. As expected, frequent installation/reinstallation can cause serious damage the coupler. So, I decided to make a simple extruder for my Ender 2.
Simple Rectangle Table
Tissue paper holder