Convert Wood Chairs to Modular Structures

You can often find wood chairs in the trash, at least in anywhere in the USA. This is a method for converting the only slightly broken chair into useful structural elements made from tetrahedra and octahedra which can expand to create a modular system of scaffolds for scalable industrial production…
By: lafelabs

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Via:: Instructables

Lip balm usb flash drive

woo hoo Lip balm container, flash drive (small), glue in the title Flash drive Take the drive and empty it from the shell Put the flash drive in the lip ball container look at the title Now your done
By: LastPayLoad0

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Via:: Instructables

RPi Pwm Led Strobe

Here’s a Raspberry Pi driving a bank of 72 leds in parallel. They are driven using pulse width modulation through a npn power transistor. The leds are from a 6v torch and there is no series resistor. Above 60 Hz they look on even with 10% duty cycle. Python code for RPi to flash led via power tr…
By: stanleyella

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Via:: Instructables

Roll on Deodorant Light Up R2D2

The indestructible is to show how I made a light up l.e.d. R2D2 from a roll on deodorant bottle. I made this for my nephew who loves playing with Star Wars toys, and as an example for an after school club my wife runs. I thought the roll on would be perfect as it allows R2’s head to move. Prepare …
By: bward18

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Via:: Instructables

How to Make Blood Spatter Cookies

These Blood Spatter Cookies look unbelievably awesome!! Not only that, they are ridiculously fun to make (particularly the spatter bit) and guaranteed to be a hit with guests and/or trick or treaters! You absolutely have to give them a go!Here is what you will need to make about 30 – 35 Cookies. For…
By: KitchenMason

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Via:: Instructables

Creepy Night Light

Since this is the busy season (Halloween) for me, I haven’t had much time to do my usual Easy DIY prop or effect. So, here is a very simple and cool effect! Provisions… I still can never stress how much I LOVE Goodwill for the cheapest options for random stuff that can be used for numerous proj…
By: wikkedspindl

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Via:: Instructables

Easy Celebration Chocolate Fall Cake

It’s beautiful isn’t it?! And oh so perfect for the season…I promise, this chocolate celebration cake is nowhere near as difficult to make as it looks!Here is what you will need to make a 3 layer 20cm diameter cake. For the Sponge 160g Unsalted Butter, Room Temp560g Golden Caster Sugar400g Plain …
By: KitchenMason

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Via:: Instructables

How to Make a Scary Wooden Fence Picket Skull

Trick and treat your neighbors with this scary wooden skull. Hang it on the fence close to the front door or hang it ON the front door to help greet your trick-or-treaters on Halloween. This project is fairly easy and inexpensive to make. All you need are a couple of power tools and wooden fence p…
By: KarenK116

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Via:: Instructables

Arduino Plant Watering System – With Simplest Possible Moisture Sensors

In this Instructable, I’m attempting to condense the contents of two videos I made about my watering system, to take the best aspects from the builds in each video.You will need:Arduino (I used a Pro Mini, but an Uno will do fine)* DC pump (search for 3-6V or 5V mini submersible pump)Plastic or sili…
By: OpenTronic

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Via:: Instructables

Copper Acetate from pennies (At home!)

Warning: Copper Acetate is highly toxic, preform thisexperiment only if you have proper safety precautions. Hi everyone,In the previous video I showed you how to make Copper Acetate, using Copper Sulfate as a precursor. Today, I will show you how to make Copper Acetate from Elemental Copper, in our …
By: CollegeChemistry

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Via:: Instructables