FreeOptimal Shaving Brush Stand
Printables
700 model
Free
FreeOptimal Turntable
Thingiverse
FreeOptimal Heatbed Level System (OHLS)
Thingiverse
FreeUDR Optima Battery
Thingiverse
FreeKIA Optima SX T-GDI 2011 for 3D-printing
Sketchfab
FreeTEKINA - OPTIMAL RECURVE BOW
Sketchfab
FreeSide Cap and Spring for CIFIAL OPTIMA Toilet
Printables
FreeSharkfin Antenna for 2014 Kia Optima
Thingiverse
FreeBouton chasse d'eau Siamp Optima
Printables
FreeDarth Vader Fun split for optimal printing with minimal supports
Printables
FreeInclined Stand for DJControl Mix – Stability and Optimal Design
Printables
FreeDual color filament - Prusa Mini optimalisation
Printables
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FreeModular LED Desk Lamp with diffuser (optimally Wireless, WIFI )
Cults3D
FreeRear or satellite speaker mounts for back of bed, with optimal angular positioning
Printables
FreeKC3WRY - Yaesu FTX-1 Batteryless Cover
Printables
FreeKIA Headlamp Bulb Access Cover
Printables
Free3D Tuggy - An Open-Source Benchy Alternative With 100% Original Geometry
Printables
Free3DTuggy - An Open-Source Benchy Alternative With 100% Original Geometry
Thingiverse
FreeTina2 Foot
Thingiverse
FreeSimple Multi-Spool Rack for 1/2 Inch PVC
Printables
FreeMonster Pretender shells - Transformers Monstructor
Thingiverse
FreeAnalog Stick Insert for Wii Guitar Hero Controller
Thingiverse
FreeSennheiser HD598 driver adapter ring 40mm
Printables
FreeOptical Illusion Coaster Set
Printables
Freeoptical illusion hueforge
Printables
FreeOptimized Stackable Bottle Holder
Printables
FreeOptimized Calibration 'Cube'
Printables
FreeOptimus Prime
Printables
FreeOptimus Primal
Printables
FreeOptical illusion sculpture
Printables
FreeOptimized dental floss holder
Printables
FreeOptimus Prime Helmet
Printables
FreeOptimus Prime (Transformers)
Printables
FreeOptical illusion - Murray the tracking Skull
Printables
FreeOptimus Prime Stencil
Printables
FreeOptimized Poop Chute for P1P, P1S, X1C
Thingiverse
FreeOptical Illusion Decorative
Printables
FreeOptical Illusion Line Art - Cat
Printables
FreeOptimus prime Truck
Thingiverse
FreeOptimus Prime Bust – Ultra Detailed Edition
Printables
FreeOptimus Prime Helmet
Thingiverse
FreeOptical Endstop Mounts Anycubic Kossel Plus
Thingiverse
FreeOptical Filament Sensor - for 1.75mm filament
Thingiverse
FreeOptimized Ryobi 18v Battery Holder
Thingiverse
FreeOptical Illusion 45 Record Adapter
Printables
FreeOptimus Prime Robot Transformers 3D Printable
Printables
FreeOptical filament runout sensor, hybrid, with PTFE guides
Thingiverse
FreeOptical endstop mount for Sapphire Pro
Printables