Re-drafting the taper course ends in a draw

I first noticed the crack in 622’s taper course when I was putting together the slides for my recent clinic on modern tools. Just before going to prime all the parts, I decided there was no point in seeing if it was serious enough to fix. I made the original taper course from .010″ styrene, […]

Stroke to Path could save me hours!

Over a year ago, when I was working on the patterns for 622, I found that drawings imported from OnShape into InkScape consisted of many individual line segments. There had to be a better way, and Craig Townsend has found it. Here for future reference, is a YouTube video that makes it dead easy. Thanks […]

Ordering parts for 622

I’m all a-tingle! Today is the day when the designs for 622 start to get realized. I just uploaded the first files for 3D printing at Shapeways. I’ve broken the printing in orders parts – the first for the engineering parts required to make a working model, and the second will be for the details. […]

622 Etching Pattern

I believe I’ve just completed the patterns for 622’s etched parts, although I shall have to go back and check them for certain. It’s funny how time flies; I last worked on these files in July! Anyway, for those who are interested, here are the files. Go ahead, build it!

Etching pattern begins

As I start work on the pattern for etching, there is good news and bad news. First the good news: it appears that OnShape have improved the compatibility with Inkscape, and so, now I can take flat patterns from OnShape and import them directly into Inkscape without traversing through QCadCam. Someone is still resizing the […]