<div id="cookie_notice" class="sw-cookie-notice sw--padding-vert-4 sw--padding-hor-1 sw-dms--box-shadow--big"> <div class="sw-dms--color-white sw-grid-flex sw-grid-flex--wrap-mob sw-grid-flex--wrap--tab"> <div class="sw-cookie-notice__text--mob sw--padding-left-8 sw--font-size-14 sw-grid-flex__cell-5-7 sw-grid-flex__cell-1-1--mob sw-grid-flex__cell-1-1--tab"> We use cookies to offer you a better browsing experience, including personalized advertising. By continuing to use the site you agree to their use. <a href="/legal/privacy-statement" target="_blank">Learn more</a> </div> <div class="sw-grid-flex__cell-2-7 sw-grid-flex__cell-1-1--mob sw-grid-flex__cell-1-1--tab"> <a class="sw-dms-button noty_close sw--padding-hor-7 sw--position-absolute sw--position-right sw--margin-right-13 sw--hide-mobile sw--hide-tablet" data-sw-set-cookie="euCookie">OK</a> <a class="sw-cookie-notice__btn--mob sw-cookie-notice__btn--tab sw-dms-button noty_close sw--padding-hor-7 sw--margin-vert-3 sw--hide-desktop" data-sw-set-cookie="euCookie">OK</a> </div> </div> </div>

Click and drag to rotate
Mars Ring with Rovers and Magnetite 20.5mm 3d printed

Not a Photo

Mars Ring with Rovers and Magnetite 20.5mm 3d printed
Mars Ring with Rovers and Magnetite 20.5mm 3d printed

Not a Photo

Mars Ring with Rovers and Magnetite 20.5mm

Made by
Not For Sale
Product Description
The given size is the inner diameter in mm. If deriving size from an existing ring, bear in mind the ring's width and inflexibility. Convert using Ring Sizes if necessary.
MOLA data forms the outer surface of the ring, modelling the topography of Mars between approximately 30 degrees north and south of the equator. Vertical scale greatly exaggerated for clarity.
The inside of the ring consists of debossed icons of the Mars Pathfinder rover (Sojourner), the Mars Exploration Rover (Spirit/Opportunity), the Mars Science Laboratory (Curiosity), and a truncated hexa-octahedral magnetite crystal of the sort found in ALH84001 and the magnetotactic bacteria strain MV-1 - currently the strongest evidence in support of the hypothesis that life originated on Mars.
The ring is printed in raw metal and will take a few weeks of wear to smooth out the roughness which otherwise preserves a high level of surface detail. Bronze will stain skin (temporarily) green - a reminder of our duty to spread (multicellular) life to other planets, or possibly to coat the inside surface with clear nail polish.
Other sizes available: Size 13.0mm, Size 13.5mm, Size 14.0mm, Size 14.5mm, Size 15.0mm, Size 15.5mm, Size 16.0mm, Size 16.5mm, Size 17.0mm, Size 17.5mm, Size 18.0mm, Size 18.5mm, Size 19.0mm, Size 19.5mm, Size 20.0mm, Size 20.5mm, Size 21.0mm, Size 21.5mm, Size 22.0mm.
Sign In or Join to comment.


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.