Does anyone remember a program which I enjoyed a lot ? (as a kid)
I suppose it was kind of a type-in, which I found in the middle of an obscure tape which came with my CPC.
It was called 'solides de révolution' in french. ( https://en.wikipedia.org/wiki/Solid_of_revolution in english )
And allowed you to define points on a 2D grid, then press a key to have it plotted as a 3D candle-holder-looking wireframe.
I couldn't find it on cpc power.
Weird -I recorded two similar programs a few days ago for publishing on YT at the weekend:
https://www.cpc-power.com/index.php?page=detail&num=13743
https://www.cpc-power.com/index.php?page=detail&num=11645