FreePrusa I3 Geared stepper extruder (e3d hotend grovemount plate)
Thingiverse
25 model
Free
FreeVZ-Bot Red Lizard K1 grove mount with BL-Touch probe adapter
Printables
FreePoison Sherpa Mini V6 Clone
Printables
FreeImproved Slice Mosquito Groovemount Adapters
Thingiverse
FreeE3D versions 5 & 6 Bowden (groovemount) Hot End Mounting Plates for Rostock MAX & Orion
Thingiverse
FreeE3D V6 Openbuilds Mini Gantry Mount, use it with any V-Grove Mounted Extruder (2020 V-slot)
Thingiverse
FreeParametric Groovemount
Thingiverse
FreeAlpha Piezo Hotend Z-Probe Mini Groovemount/Titan 20mm piezo
Thingiverse
FreeBowden Hot-End mount for groovemount J-heads - for Rostock
Thingiverse
FreeE3D V6 Watercooling without groovemount
Thingiverse
FreeTapered thread bowden coupling for Grove Mount
Thingiverse
FreeGroovemount Bowden Connector
Thingiverse
FreePC4-M10 Groovemount Bowden Adaptor
Thingiverse
FreeDirect drive extruder for 1.75mm filament, NEMA 17, MK8 gear, modified for J-Head with Groovemount plate
Thingiverse
FreeE3D hotend groovemount for i3 with RepRapPro miniextruder
Thingiverse
FreeGrooveMount E3D V5 Hotend Thick
Thingiverse
FreeGrooveMount 90° Bracket for Birdstruder
Thingiverse
FreePico Hotend with bowden groovemount
Thingiverse
FreeSlice Mosquito Groovemount Adapters
Thingiverse
FreeXYZ Da Vinci Duo - Groovemount Hotend Adapter
Thingiverse
FreeJ-Head Groovemount Plate
Thingiverse
FreeGroovemount for PG35L extruder for Kossel
Thingiverse
FreePrusa MK3 Copperhead Groovemount Adapter
Thingiverse
FreePitan 625 with GrooveMount for Bowden remix
Thingiverse
FreeFan Duct for PrecisionPiezo Groovemount in Hypercube Evo
Thingiverse