Fillets and bitbanging

Fillets and bitbanging

This week there’s been some more work on the IOTCompass project. I realised that the GPS and Compass module actually had two connectors. A serial on for the GPS functioality and a separate I2C based compass module. The SDK for

Continue reading Comments Add Comment

OpenSCAD

OpenSCAD

As part of the RoadTest of the CEL Robox 3D Printer I proposed to look at printing some gears. This will check both the printers ability to print detailed shapes and also if there is any warping. The geometry of

Continue reading Comments One Comment

CAD practice

CAD practice

As previously mentioned I’m regaining an interest in CAD. A friend has asked me to fabricate some frames for his shed windows and that seemed and excellent opportunity to practice my welding and also some drawing (with welding symbols). Following

Continue reading Comments 2 Comments

What to Look for in a CAD System

What to Look for in a CAD System

When you are just making stuff for yourself it’s fine to just sketch things out on a pad and make them. However, if you are working with others it is good to have proper drawings that you can share and

Continue reading Comments 3 Comments