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I've designed some cots that hang over the front seats of the van. They were designed primarily for kids but they can easily hold 200 lbs and span the width of the van. The cot could be built as a folding or non-folding cot. For simplicities sake I went with non-folding first just to get something that is functional. I designed a folding frame that collapses into a stick (still the full length of the cot, but easier to store. DESIGN INSPIRATION Cabbunk Camper Van Hammock Bunk

Research paper on the efficiency of rotational cone disc cyclones for removing mist from airstream. Oil-Removal Performance of Rotating-Disk-Type Oil Separator I'm planning to test some dust cyclones to see how well they remove water and oil mist from an airstream. I use a Gore-Tex HEPA air filter in the shop vacs post cyclone. Will these filters effectively remove any remaining water/oil from the air after it has passed through the cyclone? It would also be interesting to se

Sand blast cabinet windows are notorious for becoming hazy when used. Blasting media bounces off the part, hits the window and scratches it. A glass window is more resistant to hazing than plastic windows, but it will become cloudy over time, especially if using a large abrasive grit. A glass window tends to last a long time when bead blasting with glass beads. There are disposable plastic covers that you can apply to protect the window and peel them off as they get cloudy, h

What's In The Box? Watch the UNLOCX GEL BLASTER Unboxing & Detailed Review What's In The Box?! Watch the UNLOCX V1 & V2 GEL BLASTER Unboxing & Review | Splatrball Power in Pistol Size | UNLOCX V1 vs V2 Pistol Style Gel Blasters What's the Difference? MODS The tip of the 4in1 barrel extension is threaded (reverse thread). It's covered by the orange tip, which can be unthreaded, removed and replaced with an accessory like a glow tracer. Glow Tracer Mod Mag Tracer Mod See Where

Coolant used in metal cutting and CNC machining applications turns into an inevitable primordial soup if the machines are not run continuously. I've tried bubbler ozonator, but the problem is that the tanks are shallow and there's not enough time for good mixing into the coolant, so a lot of ozone escapes. It works, but it's not efficient. Also the stones get clogged over time. Venturi and Static Mixer The coolant lines on the Tormach and Haas TM-1 Mill and GT-10 lathes are b

It never fails. If we leave the rear doors open on the Sprinter van at night while sleeping, it will rain. Guaranteed. I installed a screen door on the rear opening, so it's nice to leave the doors open for fresh air and to hear nature like you would in a tent, but it always ends up raining when the doors are open. I would like a very easy, inexpensive way to cover the doors, and if possible, allow for the doors to be opened and closed without having to remove the cover. This

Things you need. Power Supply - 0-120V, 3 amps - Electrolyte - TSP-PF - 1/2 cup powder per gallon distilled water - Surface Prep - Clean with acetone or alcohol Titanium wire for hanging parts - Titanium (or stainless) mesh for electrode. Can also be a stainless bowl. Porous insulation material to separate electrodes from parts.

Requirements Use less than 5 gallons for a shower Filter the water Heat the water High-flow shower head (up to 5 gallons per minute for a...

Harvesting rainwater is the easiest way to reduce your city or groundwater consumption. If you already have gutters, you will need 2 main things to start collecting rainwater. A rainwater diverter that diverts rainwater from your gutter into a storage tank. Storage tank to store rainwater. 50 gallon minimum recommended. How To Install Rainwater Diverter for Rain Barrel on Gutter Downspout | Flex-Drain 3x4in This is how I installed a rainwater diverter on my gutter downspout t

I've been using KoolRite 2290 coolant in the Tormach PCNC 1100 milling machine for years. A 5-gallon bucket has lasted almost 10 years....