Category Archives: New Designs

Teardrop Trailer

A few years back a multihull sailor friend wanted to face the recession proactively by building teardrop trailers.  Its really a pretty good idea to use boatbuilding technology to do that.  I designed one using a sandwich of 3mm plywood faces with 3/4″ pvc core.  Biaxial corners and glass cloth on the exterior and wear surfaces.  I recall he built it bright.  It is light, strong, quiet and insulated.  He had a budget of one hour design time, so the 3D model is pretty spare.  A little time spent scaling the  wood grain and adding some homey details like windows would have helped the cuteness.  There it is.

New Printer

new printer should arrive next week, a Canon iPF765. It seems that it has a screen that carries on discussions with one… “I’m afraid I can’t do that, Dave…” It might take a couple of days to sort out how to run it. One issue is it will not accept any input from LPT1. I do have a few thousand legacy Generic CADD files (still best 2D  CADD program ever developed). Does JD or anyone have any thoughts on getting LPT1 files into USB? Only thought I have is to stop them off at Visual Cadd on the way, then plot from there on USB.