Category Archives: Tinkering

The ghetto CDROM CNC machine

Posted on December 18, 2017 by robertwilkie

Basically the author just mounted the stuff to a box and went from there.  Note that the arduino is controlling the steps too.   Instead of using something like a stepstick. https://www.instructables.com/id/Simple-Easy-Homework-Machine/

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Clever build to make finger joints with a table saw

Posted on December 18, 2017 by robertwilkie

Not even using the jointer blade too.  Just a standard table saw and the sled is nice and small (so portable).  The author uses an arduino to count steps on the crank.  Too bad it didn’t use a stepper to … Continue reading →

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Make a laser fighter pointer

Posted on December 16, 2017 by robertwilkie

Basically this is a sock-n like game build.  I like the build overall since the 3D prints are pretty simple and could be good for automating a laser pointer https://www.instructables.com/id/Laser-Fighting-Robot/

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Bending plywood

Posted on December 15, 2017 by robertwilkie

Actually its multiple layers of vernier in the process that are bent.  Its a cool build but I am not so sure I would do it (bit time consuming).  Maybe if I was making multiple versions. https://www.instructables.com/id/Bent-Wood-Lamp-With-3D-Printed-Tool/ Another write-up here: … Continue reading →

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Make a multi colored christmas tree light

Posted on December 13, 2017 by robertwilkie

Nice build that gives a demo of using an ESP8266 and multi addressable LEDS (WS2812). https://www.instructables.com/id/ESP8266-Arduino-RGB-LED-Christmas-Light-Window-Dec/

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Nice POV display

Posted on December 13, 2017 by robertwilkie

This could be a nice build to do with kids.  Basically its an arduino nano on a board with 7 LEDS that is spun by a DC motor (separate power on that).  I like the build and it looks pretty … Continue reading →

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Cool 3D printed Lathe, but pricey

Posted on December 13, 2017 by robertwilkie

Nice looking 3D printed lathe, but…you are looking at 300-400 in material costs (just to have the 3D printed parts done is $160 and up).  At that point you can buy a nice used one. https://www.instructables.com/id/3D-Printed-Lathe/

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The lazy light switch

Posted on December 12, 2017 by robertwilkie

So you don’t want to swap out for a WeMo switch.  This might be the next best thing.  Thought I think I would make a few other mods to it. Light Switch For The Lazy

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Nice thickness planer with a handheld sander

Posted on December 8, 2017 by robertwilkie

I have seen sanding platforms built in the past with handheld sanders.  But this is the first thickness planer I have seen with one. http://lumberjocks.com/projects/138762

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Another interesting woodworking site

Posted on December 7, 2017 by robertwilkie

Seems to be relatively new site, has some interesting woodworking projects. https://www.izzyswan.com/   https://www.izzyswan.com/ https://www.izzyswan.com/ https://www.izzyswan.com/

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