Device using focused sunlight to ignite fire.
SurvivalOpticsFire Starting
Current best complexity is 6:
Burning Glass can be discovered in Concepts, categorized under Survival, Optics, Fire Starting. Device using focused sunlight to ignite fire.
It has been discovered by 1 board and crafted 1 time, first appearing 2 months ago. Burning Glass can be created from 1 recipe, and goes on to appear as an ingredient in 1 other.
Burning Glass was first discovered by Jittery's board 2 months ago. They also hold the lowest-complexity recipe, at 6.
Related concepts worth exploring include Scope, Telescope, Binoculars, Minecraft, Rainbow, Mirror, and 6 more.