FreeOptical Endstop Mounts Anycubic Kossel Plus
Thingiverse
413 model
Free
FreeOptical Filament Sensor - for 1.75mm filament
Thingiverse
FreeOptical filament runout sensor, hybrid, with PTFE guides
Thingiverse
FreeOptical endstop mount for Sapphire Pro
Printables
FreeOpticon Test Geometry
Thingiverse
FreeOPTICAL ENDSTOP MOUNTS FOR 2020 extrusion Kossel
Thingiverse
FreeOptical Filament Sensor v2.1 with Drive Gear - for 1.75mm filament
Thingiverse
FreeOptical filament runout sensor bracket for 30x30 extruded aluminum profile
Thingiverse
FreeOptical Endstop Bracket Holder Ender-3 Sensor
Thingiverse
FreeOptical Filament runout sensor
Printables
FreeOptical hybrid filament out sensor
Printables
FreeOptical Bed Leveling Probe Housing for 3D Printer
Printables
FreeOptical Endstop Case – ABS Housing for 3D Printer & CNC Limit Sensor
Printables
Freeoptical endstop fillament sensor ubbi to pc4 6M
Printables
FreeACOG Optic Pocket Rifle Mod
Printables
FreeFiber optic camera storage boxes
Printables
FreeSimple Optical Filament Runout Sensor
Thingiverse
FreeThe "OptiCooler" dual fan duct part cooling solution for Wanhao Di3
Thingiverse
FreeMatek Optical Flow & Lidar Sensor 3901-L0X 3901 PMW3901
Printables
FreeShotgun fiber optic sight
Thingiverse
FreeAccessory tray pebble optic collection
Printables
FreeTube Fiber optic led 2835
Thingiverse
FreeSovol SV07/SV06 Hypnotic Optical Illusion Extruder Visualizer
Printables
FreeGyroscope and/or Optical illusion for x-axis
Printables
FreeANET A8 optical z probe (BLtouch like with servo)
Thingiverse
FreeBuffalo Effector with optical Z probe
Thingiverse
FreeZ-axis optical endstop (Re-D-Bot)
Thingiverse
Free2020 Mountable Optical Filament Sensor
Thingiverse
FreeMedium-sized Arc optics Shield
Thingiverse
FreeCamera Lucida - Optical drawing Tool
Thingiverse
FreeLow Resistance Optical Filament Runout Sensor
Printables
FreeLion - 3D optical illusion
Thingiverse
FreeBLV mgn Cube optical endstops
Thingiverse
FreeOPTO mini optical probe
Thingiverse
FreeVariable holder for optical z-endstops for Prusas Mendel
Thingiverse
FreeCrash Probe with optical switch
Thingiverse
FreeEnder 3 Optical Runout Sensor
Thingiverse
FreeDbot Runout sensor - Optical
Thingiverse
FreeFilament Runout Optical Sensor Mount
Thingiverse
FreeONZProbe - High precision Optical Z_Probe
Thingiverse
Freesensor filamento optico
Printables
MyMiniFactory
FreeDual Perspective Animal Sculpture – Optical Illusion 3D Model
MyMiniFactory
Free5.25" optical drive bay (CD/DVD) PC cover for NOUA Noob X5 case
Printables
FreeTwo Brush Stand for Colgate OpticWhite Brush
Printables
FreeBIQU BX H2 cooled by Opticooler gone MAD
Printables
FreeFilament Progression and Runout sensor (Optical Endstop and Encoder Wheel)
Thingiverse
FreeHypercube Evolution z axis adjustable optical endstop
Thingiverse
FreeRemix - Filament Motion Sensor with Optical Encoder
Thingiverse