Keen-eyed readers will recall [Andy]’s recent scratch-built ball screw build, in service of some top-secret, hush-hush project related to world domination and total subjugation of humanity.

The vast majority of desktop 3D printers in use today use one or more lead screws for the Z-axis. Sometimes you need to think outside of the box to make an improvement on something. Sometimes you ...

A hobbyist assessed CNC lead screw accuracy by building a setup using digital calipers interfaced with a Raspberry Pi. These calipers transmit data via a 76 kbps synchronous serial protocol, requiring ...

England U19s 299 (Farhan 90, Home 63, Mokoena 5-61, Daniels 4-49) and 275 for 8 (Rew 71*, Vaughan 44, Fonseka 43, Mason 4-97) lead South Africa U19s 319 (Rowles 90, Bulbulia 88, Farhan 4-78 ...