Rob, I asked on the Radio Club net. The other program mentioned RS Design Spark
https://www.rs-online.com/designspark Dave G4UGM > -----Original Message----- > From: cctalk <[email protected]> On Behalf Of Rob Jarratt via > cctalk > Sent: 23 August 2021 17:29 > To: General Discussion: On-Topic and Off-Topic Posts > <[email protected]> > Subject: 3d modelling software > > I think I may need to get a small part 3d printed (some plastic board mounting > guide rails from a PDP 11/24 H7140 PSU). What software is best for a novice? > Preferably free! > > > > Thanks > > > > Rob
