The Allsparks came up with three prototypes.
Preserv-a-Pod 1.0 was the original prototype before the Innovation Project Share-a-Thon.
Preserv-a-Pod 2.0 incorporated feedback from the experts at the Innovation Project Share-a-Thon, other experts and robotics teams, as well as peers. This prototype was presented at the Southern Nevada Championship on December 13, 2025.
Preserv-a-Pod 3.0 incorporated feedback from the Southern Nevada Championship and additional research. This prototype will be presented at the Western Edge Open Invitational in May 2026.