DIY Projects Forum

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Discuss your DIY project free with expert professionals. Do it yourself (DIY) is the process of building, modifying, or repairing things without the direct aid of professionals.
Misc. Custom building a CNC mill for aluminum
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Misc. Safe Pull-up Bar Span for 124" - Advice?
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Misc. How Can I Reassemble a Drill After Disassembling It?
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Chemical/Paint Paint bubbling off wood beam DIY help
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Construction Are There Affordable Devices to Block Sound Waves in My House?
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Optical DIY material for photographing Sun
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Auto/Motor ORC Waste Heat Scroll Expander DIY
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Electrical Build a DIY Powerbank with NiMH Batteries: Guidelines & Tips
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Optical Can a DIY Fresnel Lens Concentrator be Created Using a Rotating Liquid Mold?
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Electrical Heating Problem with DIY A/C Electromagnet
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Electronics DIY Electric Lighter: Building with Alligator Clips and Pencil Resistors
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Electrical DIY Electromagnet: How to Make or Buy One for Lifting Up to 178 Pounds
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Electrical Homemade, easy, DIY, wireless, IoT and Bluetooth?
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Electronics Building a Radio: Basics for the High Schooler in Australia
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Plumbing Insulating radiator pipes in basement
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Computer Where Can I Find More Arduino Project Websites?
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Construction Can You Build a DIY Endless Pool for Under $1500?
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Misc. DIY muon detector -- Is it really working?
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HVAC DIY glovebox or closed fume-hood?
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Construction Design diy ceiling mount for heavy cabinet
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Misc. Is DIY Hybrid RTG Feasible?
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Computer Building a PC, give me your thoughts please
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Electrical Choosing a DC motor for a DIY Centrifugal Blower
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Auto/Motor Front suspension for DIY scooter
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Electronics DIY Stun Gun/Electrical Stimulator
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Electrical DIY wireless power transfer device concept
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Computer Build Your Own PC: DIY Tips & Tricks
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Construction DIY bathroom glassblock window caulk vs grout
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Construction Flammables Cabinet DIY or alternatives?
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Computer Building a Desktop Computer for Math/Physics
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Electronics Building an Alarm Clock with Basic C Programming Skills
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Electronics Power Electronics Book with DIY Projects
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Electrical Maximizing DIY Battery Pack Capacity: Understanding Amp-hours vs. Watt-hours
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Electrical DIY Central Vacuum: Build Your Own Unit & Reduce Cost
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Electronics How Can I Build a 100kHz LC Circuit for a BFO Metal Detector?
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Auto/Motor Feasibility of a carbon fiber chassis (DIY car design)
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Misc. DIY Bubble Chamber Building - Tips & Advice
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Misc. Create Molecular Models with Balls & Links - Pros & Cons
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Optical DIY Telescope theory and questions
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Electrical Power required to drive a DIY electromagnetic air compressor
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Audio/Video Troubleshooting a DIY Music System: Amplifier Issues
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Optical Is my DIY refractor telescope out of focus with the eyepiece?
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Computer Which Processor Should You Choose for a Quantum Chemistry Simulation Rig?
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Electrical Build DIY Mini Water Pump: Solve Problems Now
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Electrical DIY Atmospheric Carbon Dioxide Detector?
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Electrical What are some DIY electronics gift ideas for the holiday season?
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Optical DIY Exoplanet Detector with a DSLR
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Electrical How to Make Activated Carbon Stick to Aluminum Foil for DIY Supercapacitors?
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Construction DIY Aquarium Tank Rack Shelving Stand
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Auto/Motor Coilover Installation: A DIY Guide for the Mechanically Inclined?
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Chemical/Paint DIY Permanent Marker Ink: Create Your Own Color!
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Chemical/Paint Can retroviruses be used for gene therapy?
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Misc. Is this a valid DIY quantum eraser?
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Computer New Computer Build Recommendations
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Electrical Can I Use JB Weld to Build DIY High Voltage Vacuum Feedthroughs?
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Chemical/Paint Can You Make DIY Windshield Washer Fluid with 2-Butoxyethanol?
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Electrical Designing Your Own CPU Cooler Fan: Fundamental Tips
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Chemical/Paint What substance cools when electricity is applied?
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Auto/Motor Building a mini physics motor boat -- Help?
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Optical Making a Dobsonian Telescope DIY
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Electrical Fixing Warped Hemispheres for a DIY Van De Graaff Generator
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Optical DIY inverted microscope out of a webcam
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Misc. Explain this trending science DIY video
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Chemical/Paint DIY ion exchange? Purifying glycerol, removing salt/lye/h2o
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Misc. What do you need to do DIY genetic engineering?
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Electrical DIY Force Sensor: Craft or Buy for High School Physics Labs?
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Misc. DIY Quantum Eraser Experiment with photos and full text
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Misc. DIY Electron Smasher: Questions & Answers
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Electrical Building an Electronics Project: Radar Device Ideas
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Misc. DIY Moon Probe: Is It Possible with a Small Budget?
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Misc. DIY Quantum Eraser: Exploring the Interference of Orthogonal Light Waves
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Misc. TetraKO: Cornstarch-Based Fire Suppressant for Firefighters
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Electrical A DIY Electronic Speed Control ? is that viable?
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Chemical/Paint Can I Make My Own Nitrate Test Strips with Common Household Items?
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Audio/Video DIYaudio, Parts Express, Madisound, any audiophiles out there?
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Computer Help trying to build computer lab.
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Electrical DIY electromagnet vs rare earth magnet?
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Misc. SciAm's DIY Quantum Eraser: Not Real?
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Misc. DIY Reverse Heat Pump: Cool a Room with Refrigerant
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Electrical AC Home Power Supply for Hobbyist/Small Projects
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Optical Home-Made Fiber Optics: Alternatives to Food Jelly?
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Electrical Home project - DIY Large Solar Pool Heater
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Electrical DIY Synchrotron for electron storage
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Misc. Home project - rotary table calculations
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Misc. Can the Double Slit Experiment Be Reproduced at Home with Simple Materials?
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Electrical Optimizing DIY Wireless Charging Circuits for Beginners
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Optical DIY Telescope: Optics Guide for Using Magnifying Glasses
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Optical Where to Find Guides for Building a DIY Telescope?
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Electrical DIY Voltage cell type/behaviour explanation please
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Computer Questions about building a computer
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Misc. Do it Yourself Differential GPS
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Optical Advice on building a science fair telescope
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Optical Can I Use One Resistor for Multiple LEDs in a Parallel Circuit?
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Construction DIY Backyard ZIP-line strength question
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Electrical DIY laser trip wire / counter / timer
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Misc. Water Tunnel Build Tips/Help/Review?
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Electrical DIY Project: Wi-fi Screen Sharing (Need help)
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Electrical DIY Capacitor: Create a Simple DIY Capacitor with Supermarket Supplies
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Electrical Laptop battery as standalone/diy-power source.
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Electrical Winding 1st toroidal transformer for my DIY Geiger counter
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