Fun & Games

The latest DIY ideas, techniques and tools for bikes, rockets, R/C vehicles, toys and other diversions.

Impressive laser-cut Mars rover model…er, kinda

Impressive laser-cut Mars rover model…er, kinda

This elaborate laser-cut plywood “Spirit” model is one of many cool designs available from WoodMarvels.com. They sell PDF plans, EPS files, and parts kits. Caveat: This image, and pretty much every image I can find on their website, is a computer generated rendering. I’m sure their models go together in the real world just fine, but personally, I’d kinda like to see some photos that prove it. [Thanks, Rachel!]

Fold-up “robotagami” figures

Fold-up “robotagami” figures

Lubbock, Texas artist Dustin Wallace, whose larger one-off/limited edition transforming robot sculptures I mentioned a couple of weeks ago, also makes these wicked little “robotagami” dudes that are CNC-cut from sheet metal (stainless steel or copper), ship flat, and get slotted together and folded up to make a dimensional figure by the buyer.

Lego bricks builders wish they could buy

Lego bricks builders wish they could buy

Anyway, among the many interesting discoveries I’ve made there was a link to the Brick Wishlist Flickr pool, which is a collection of doodles, diagrams, and renderings, made by Lego fans, of elements they wished existed, but do not. These “requests” range from simple color options (as in user d-higdon’s “fall colors” idea for the “leaves” element (#2417), currently available only in green) to what would be, for Lego, anyway, fairly radical departures, like plates with studs on both sides.