Mars Sample Tube

This part has been created to be a laboratory analogue for sample tubes employed by NASA's Perseverance rover. The real tubes created by NASA can be seen here:

https://mars.nasa.gov/resources/26218/perseverance-sample-tube-266/

See what we are doing with them at MARS Lab here:
https://carychun1.wixsite.com/mars-lab/mars-sample-tubes

The files include a "printable" version that adds a small brim which we found was necessary for successful printing on our printer.