@vis4valentine@lemmy.ml to Asklemmy@lemmy.ml • 2 years agoWhat is an extremely dangerous thing that we use daily?message-square191fedilinkarrow-up1246arrow-down15
arrow-up1241arrow-down1message-squareWhat is an extremely dangerous thing that we use daily?@vis4valentine@lemmy.ml to Asklemmy@lemmy.ml • 2 years agomessage-square191fedilink
minus-square@wondermut@lemmy.worldlinkfedilink5•2 years agoThey balance the door so it takes very little effort/ pressure to open and close the door.
minus-square@ryannathans@lemmy.fmhy.netlinkfedilink1•2 years agoAh, somehow they do that with the rollers with no spring
They balance the door so it takes very little effort/ pressure to open and close the door.
Ah, somehow they do that with the rollers with no spring