WordClock 24h wallmount

This is a simple single point wallmount for the WordClock 24h DIY projects wooden frames you can get in bulk orders from the project page: https://www.mikrocontroller.net/articles/WordClock_mit_WS2812

When your printer can print dimensionally accurate objects this will fit tightly and you won´t need to glue it or fix it with screws. As a fallback you can pre drill a small 2-2.5mm hole and use two DIN7981 2.9x16mm screws to fix the wallmount to the frame.

I printed this in PETG with a 0.4mm nozzle, 3 perimeters, top and bottom layers with 20% infill at 60mm/s.

18.03.2018 - added v2 with optimized force distribution in a version with and without teeth suggested in the project forum thread (https://www.mikrocontroller.net/topic/385955?goto=5356370#5355519).