Koen's Projects
Electronics Projects
RC Gamepad Dongle
Complete RC-to-USB joystick solution that converts RC receiver signals (IBUS, PPM, SBUS, CRSF, DSMX, DSM2, FPORT) into standard USB HID joystick inputs. Features Arduino-based firmware with a desktop configurator app for easy setup. Supports 6 axes, 32 buttons, and 2 hat switches - perfect for flight simulators, robot control, and custom gaming setups.
DIY UV Resin Curing Station
Complete DIY UV curing station with ESP32 control, featuring precise timing, variable rotation speed, and WiFi connectivity. Includes 3D printable enclosure (no supports needed!), safety door detection, LCD display, and OTA firmware updates. Perfect for post-processing SLA/resin 3D prints with professional results using readily available components.
3D Modeling & Printing
SeaRescue Catamaran
Versatile 3D-printed RC boat with above or underwater propulsion options. 50cm long, lightweight and strong design perfect for rescue operations or recreational boating.
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Google Nest Hub Wall Mount
Simple and secure wall mount for the Google Nest Hub. Clean design that mounts directly to wall studs or drywall with anchors.
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PlayStation Eye Mount
Custom-designed mount to hold a PlayStation Eye camera on a 90-degree corner. Perfect for specific mounting needs with the legacy camera.
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40mm Fan Bracket
Versatile mounting bracket for 40mm cooling fans. Ideal for electronics cooling applications and custom ventilation setups.
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Corner Trowel
Specialized tool for smoothing corner joints in drywall and construction work. 3D printed alternative to expensive professional tools.
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Kerbal Mechanical Keyboard Keycap
Custom keycap featuring the iconic Kerbal character from Kerbal Space Program. Perfect for gaming enthusiasts and space simulation fans.
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Filament Sensor V1
3D printer filament runout sensor to prevent failed prints. Detects when filament runs out and pauses the print automatically.
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Desk Hook for Headphones
Simple and elegant under-desk mount for hanging headphones. Keeps your workspace organized and headphones easily accessible.
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RCA 32 Inch TV Legs
Replacement legs for RCA 32-inch TV stands. Perfect solution when original legs are lost or broken, providing stable desktop mounting.
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433 MHz Fan Controller Case
Protective enclosure for 433 MHz wireless fan controller electronics. Clean, professional housing for RF control projects.
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Corona DS-239MG Servo
3D model and mounting accessories for the Corona DS-239MG servo motor. Useful for RC applications and robotics projects.
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Morback F3P 330mm
Precision aerobatic RC aircraft design optimized for F3P competition flying. 330mm wingspan with advanced aerodynamic features.
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