25mm Tube-ends for USB socket

This thing was made with Tinkercad to allow the mounting of USB sockets for IKEA flex LED lights on my MPCNC router tube ends. Edit it online https://www.tinkercad.com/things/cDGzb549TRG it is for 25mm diameter tube 2mm wall thickness , you could change this if required. Note there is a groove to allow the 5V supply to be routed into the tube and down the leg of the MPCNC. See IKEA http://www.ikea.com/gb/en/products/lighting/work-lamps/jansj%C3%B6-led-usb-lamp-black-art-70291232/
Hope this help