Steffen Harre
More ideas from Steffen
Keller von innen abdichten

Keller von innen abdichten

Motorized Geocache + How To - YouTube

making a motorised geocache

Now this would make a very cool geocache: The Codex Silenda. It's a wooden book where access to each page is protected by a mechanical puzzle. People must solve the puzzle that precedes each page by maneuvering gears and bolts before they can continue, and the mechanical encryption grows progressively more complex as you advance through the book. Could you imagine this as a puzzle cache with the log sheet on the final page? (pics stitched together by I.B. Geocaching Supplies) #IBGCp

Now this would make a very cool geocache: The Codex Silenda. It's a wooden book where access to each page is protected by a mechanical puzzle. People must solve the puzzle that precedes each page by m

Picture of How to make a bow and arrow--10 Steps Only

Making a bow and arrow is not difficult, all you need is patience and focusing on the work. I divide the course into 2 parts, i.e, making a bow and.