Thank you for your support!

Fantastic Contraption Classic 1 & 2 are available for PC via the widget below.

This Humble.com version includes PC downloads of both games, a Steam key for both games, a paid-user key for the (now-retired) Flash web version, offline saving, and online sharing with access to contraptions and levels created in the web version.

 

It's also available directly from Steam (does not include web version key):

And have you heard? There's a VR Fantastic Contraption!