Shop Made Tools – Hundreds of great ideas from our members.
Deep Hole Drilling 101 – The title pretty much says it all.
Involute Shaft – Using a button cutter to cut an involute spline.
Sine Bars – Most everything you would want to know about sine bars and their use.
Acetal Machine Nuts – Making leadscrew nuts the easy way.
Compressed Air Distribution – Materials and layouts info for shop air systems.
Workholding in a Different Light – A resourceful way to get the job done.
Tramming a Mill – A wide ranging discussion on tramming a mill.
Gears, Gears, and More Gears – A discussion of Art Fenerty's "Gearotic Motion" software.
Rust Resistant Surface Treatments – Various surface finishing methods.
Let's Parkerize Something! – Great description of DIY parkerizing.
Setting Compound Angles
Bridgeport Rebuild Book – Be sure to read the copyright information.
Torque Diagrams for Single and Three Phase Motors
Homemade Belt Sander
What Did You do Today? – Interesting posts from our talented (and busy!) board members.
Jokes and Stories – Some good ones in here.
Buying and Using Servos
Churchill Grinder Restoration - A great restoration project of a very interesting machine.
Brian Builds an Atkinson Engine – Another detailed build thread from Brian.
Expanding Foam Drawer Liner
Boiler Clock Project – A unique project by a very talented member.
Heat Treat Oven Build
Modified Spindex – A very nice modification of the ubiquitous "Spindex" indexer.
The Geneva Hours Clock – Discussion with the author of the clock project that ran in Digital Machinist magazine.
Setting Up and Running 4-cycle Engines – How to get that model engine up and running.
Engineering Calculators – A calculator for just about any situation.
Making a Valve for Model IC Engines – An excellent write-up by our resident model IC engine guru, Brian Rupnow.
3D Printing Superthread! – The place for questions and answers regarding 3D printing.
Last edited by George Bulliss; 01-30-2017 at 01:25 PM.