GT2 Belt Coupler
by MishaT, published
For connecting two ends of GT2 2mm pitch timing belts together, such as are used on the MendelMax.
Have not tested it in operation yet, but printed in PLA I have to pull very hard to get it to fail.
Print and insert ends of belts. It is designed to be a tight fit so you might have to shove the belts in with a small flat screw driver.