6 model

Free

GlasssLock Tupperware Lid Holder

Thingiverse

Free

Glass bed lock CTC Bizer

Thingiverse

Free

Clip glass bed for Prusa i3 / Wanhao Duplicator i3 with screw lock - Update

Thingiverse

Free

kossel glass lock

Thingiverse

Free

Delta Printer Glass lock set ( 6 corner tuning high)

Thingiverse

Free

Creality Swivel Clip / Lock for Glass Hotbed

Thingiverse