Preferidos 2By pipejaramillo in WorkshopScience1,05015Bioluminescent Bacterial Lightbulb / Water Pollution Testerby drdan152 in ScienceUnderwater Camera Housing for Small Video Cameraby KeukaBoy in PhotographyThe Shark-Viewer 5,000!by ClandestineIntestine in CamerasROV Submersible (PVC)by daniel2008 in ScienceHow to Build a Thruster for a Homemade Submersible or ROVby Kajnjaps in Toys & Games$10ish DIY Variable Temp Soldering Iron Controllerby titaniumw41 in SolderingDo-It-Yourself Solar Swimming Pool Heaterby daveryder in BackyardLM 35 Thermometerby badarsworkshop in ElectronicsAnalog IN-13 Bargraph Nixie Tube Thermometerby z097dsa in SensorsAutonomous, Cardboard, Rasberry Pi Controlled QuadCopterby kayak0806 in Raspberry PiCheap, Sturdy, 1-Hour Quadcopterby marhar in RobotsWaterproof a LM35 Temperature Sensorby solarmax in Sensors5 Minute Water Sensorby sjroth in SensorsWater Level Detectorby msolek in SensorsWater Level Indicator With Alarmby raikut in SensorsThe Simple Tesla Coilby MistaStokes in ScienceBattery Powered Portable VU Meterby Vlorbschnat in ToolsBuilt In, Self Venting Cat Litter Boxby Denver_80211 in PetsDigital Multimeter for Your Carby abo_hosni in CarsBuilding Machines From Paperclipsby biochemtronics in GadgetsGeodesic Dome Greenhouseby yes2tech in GardeningAutomatic Submarine From Recyclablesby big dawg in CarsHome-made Leather Preserver and Waterproofingby Gareth0123 in CleaningEasy Homemade Coconut and Beeswax Lip Balm!by jessyratfink in BeautyA Waterproof Energy Saving Light Bulb Made From a Recycle Plastic Bottleby iwicom in Water
