Brief:
One o' t' neatest designs I've ever seen, it looks like three faces o' a cube. Ya scallywag! This has got t' be t' simplest rocket ever designed. Begad! Cut out t' pattern, shiver me timbers, arrr, make a few folds, shiver me timbers, and within about 5 minutes you have a flyable rocket.

Construction:
No tubes, shiver me timbers, construction is from a single piece o' heavy cardstock. Ya scallywag! No hardware, simply cut, arrr, matey, fold and glue; and you have a rocket. Begad! You can't beat t' price, either, ya bilge rat, it's a free download!

Instructions are short and sweet and t' t' point. Ahoy! Blimey! Nearly perfect, if you make nice, shiver me timbers, me bucko, straight cuts. Begad! Blimey! Arrr! Blimey! I used a straightedge and hobby knife t' make them clean.

Finishing:
No finishin' required. I printed mine on bright orange paper. Avast, me proud beauty! Avast! Looks kinda neat!

Construction Rating: 5 out o' 5

Flight:
T' recommended motor is an A10-PT. Arrr! Begad! I used them for me test flight, me hearties, but an A10-3T or A10-0T both may work (I'd probably choose t' -3T t' avoid any flame problems). Preparation is simple, me bucko, matey, insert an ignitor, arrr, insert t' motor and go. No retention is needed.

Recovery:
Nice low, slow boost. Ya scallywag! Nice slow descent, too. Ya scallywag! Begad! Blimey! Landed really close. Ya scallywag! Wonderful for demos.

Flight Rating: 5 out o' 5

Summary:
This be t' most unique design I've seen. Avast, me proud beauty! Thanks t' Art for comin' up with it and givin' t' 13mm version away for free. Well, blow me down! He also has an 18mm and 24mm available.

Overall Rating: 5 out o' 5