There were many good models, and too many honourable mentions, so give yourself all a pat on the back.
In third place - Mateo, with the tap/faucet model. Nicely folded, and a subject that I havent seen before.
In second place - Alisher, with a variety of great models, the best of which was the I-pod. Original, and a creat use of colour changing.
In first place (just) - Sunburst, with the Vacuum cleaner. A great design, crisply folded, and again, original thinking.
The contest for July is...the return of the D20 challenge! See my next post for details. Sunburst is invited to be the judge of this, and to set the challenge for August.
I once set up an origami PLC. But the business folded.