Guitar Bottle Opener

Model comes with integrated support tubes that beef up the internal structure. Used Curas gcode post processing "Pause at height" script to insert the metal piece and change filament at the top.

Keep the metal insert on your hot heatbed, so it the printer doesn't have to print cold on it, helps with the adhesion. I also put some gluestick on it, which seemed to work really well.

Got the raw metal inserts from here:
https://www.ebay.de/itm/8-St%C3%BCck-Flaschen%C3%B6ffner-Wandhalterung-Flaschen-Wand-Halterung-%C3%96ffner-Zubeh%C3%B6r-DE/333316702603?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m2749.l2649