Author Archives: robertwilkie

Print a scope mount for your BB gun

Posted on June 6, 2014 by robertwilkie

OK so your kid has mastered the BB gun, time to teach them about scopes without having to use a bullet based guns (and try and find 22 ammo for sale).  Just print out a mount for it and use … Continue reading →

Posted in weapons | Comments Off on Print a scope mount for your BB gun

Print out a cap for PC fans to make a personal fan

Posted on June 6, 2014 by robertwilkie

I liked this idea, you print out a cover that directs a PC fan so you can use it as a personal one. http://www.thingiverse.com/thing:352471

Posted in CNC/3D-printing | Comments Off on Print out a cap for PC fans to make a personal fan

Build your own saltwater flashlight

Posted on June 6, 2014 by robertwilkie

I never thought about using salt water for powering LED’s.  Good idea.  The author took pennies, aluminum foil, tissue paper, and later on a Joule Thief.  Nice build. http://www.instructables.com/id/Water-Powered-Flashlight-v2/

Posted in Cheap, Teaching and Learning, Tinkering, water | Comments Off on Build your own saltwater flashlight

Convert your Router into a controller

Posted on June 6, 2014 by robertwilkie

Nice write-up about how you can re-use old routers (assuming they are DD-WRT compatible) as a networked controller.  I have done similar stuff in the past.  Its not an RPi, but the routers sometimes can be had for $5 at … Continue reading →

Posted in Cheap, Misc-Life, My Projects, Tinkering | Comments Off on Convert your Router into a controller

How to

Posted on June 5, 2014 by robertwilkie

Nice write-up on how to make circuits from copper board. http://www.instructables.com/id/PCB-making-guide/

Posted in Tinkering, Tools | Comments Off on How to

Mount for a spherebot

Posted on June 5, 2014 by robertwilkie

Yeah I know Easter is long gone, but I still think about making a spherebot (Christmas bulbs maybe?).  I like this addition to the spherebot which is a mount for your arduino motor controller. http://www.thingiverse.com/thing:21457

Posted in Cheap, CNC/3D-printing | Comments Off on Mount for a spherebot

Convert one of those huge 1970 dressers into a desk

Posted on June 5, 2014 by robertwilkie

I love this idea, I have one of these dressers and this would be a good conversion project.  However I am thinking for a workbench (sit at one). http://www.thriftyandchic.com/2011/04/dresser-to-deskreally.html?m=1  

Posted in Cheap, Misc-Life, woodworking | Comments Off on Convert one of those huge 1970 dressers into a desk

Another tape to use to stick your prints on

Posted on June 5, 2014 by robertwilkie

The author here writes about using TapeCase 468MP, for your 3D prints to stick too.  Anyone whom has done 3D printing knows bed leveling and sticking are two problems.  Heated beds, special tape (that costs ALOT more than this), some cleaners, … Continue reading →

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How to make playdough like circuits

Posted on June 5, 2014 by robertwilkie

Nice write-up on how to make a playdough like substance for circuits to teach kids the basics of circuits.  They have a website too to talk more about the project as a course. http://www.instructables.com/id/Lead-a-workshop-on-Squishy-Circuits-for-kids-even-/ http://courseweb.stthomas.edu/apthomas/SquishyCircuits/index.htm

Posted in Cheap, Teaching and Learning | Comments Off on How to make playdough like circuits

How to put Kali on a Nexus

Posted on June 5, 2014 by robertwilkie

Nice write-up on how to take a first gen Nexus and put Kali, a pen test linux distro, on it.  Seen several refurbs of Nexus for under 100 lately too… http://forum.xda-developers.com/showthread.php?t=2577356

Posted in Security | Comments Off on How to put Kali on a Nexus