Benchmark Keychains

Keychains based on the surveying benchmarks used by various government agencies, including the United States Coast & Geodetic Survey (USC&GS), the United States Geological Survey (USGS) and the United States Lake Survey (USLS).

Use the maps at the following link to discover the surveying benchmarks in your neighborhood or favorite locations:
Benchmark Maps. If you find a benchmark you are interested in, let me know and I can see if I can make a replica for you. Also, I can customize any of the replicas already in my shop with custom text engraving. Just let me know what you are looking for using the "Send Message" button below!
customize
Reference Mark Keychain in Natural Bronze

Estlow 2019

$30.00

customize
Benchmark Keychain in Natural Bronze
customize
Azimuth Mark Keychain in Natural Bronze
customize
Traverse Station Keychain in Natural Bronze
customize
USGS BM Keychain in Natural Bronze
customize
USLS  Benchmark Keychain in Natural Bronze
customize
USGS State BM Keychain in Natural Bronze
customize
Gravity Station Keychain in Natural Bronze
customize
Tidal Benchmark Keychain in Natural Bronze

Estlow 2017

$30.00

Logo

Hello.

We're sorry to inform you that we no longer support this browser and can't confirm that everything will work as expected. For the best Shapeways experience, please use one of the following browsers:

Click anywhere outside this window to continue.