Headphone stand by extension

Extension for the Headphone Stand by: https://www.thingiverse.com/thing:2050885

My design is placed under the model made by Makerbot. I show in photo the problem that we had my wife and I for our headphones (cord crushed once the helmet is adjusted)

Be careful, it is very adjusted to the Makerbot's design, you will need a well calibrated machine!

I added holes under the part to insert anti-slip pads (dimensions Ø8.5x3mm)

Enjoy :-)