• 30 Posts
  • 122 Comments
Joined 1 年前
cake
Cake day: 2023年6月18日

help-circle















  • Knitwear@lemmy.worldOPtoAsklemmy@lemmy.mlWhose Patreon do you think is really worthwhile?
    link
    fedilink
    English
    arrow-up
    17
    arrow-down
    1
    ·
    edit-2
    2 个月前

    For $1 MorePurpleMoreBetter gives you an incredible PDF that creates D&D character sheets in moments. Priceless.

    Drawfee consistently churn out a lot of videos and streams each week so I have no issue tipping them

    HBomberGuy donating the proceeds from his latest video exposing plagiarism, with +20M views and took months to research and create, to the people who were stolen from earns him a tip too










  • I wondered the same.

    Few thoughts

    • weight. every gram is a gram you have to push with every push

    • COG / centre of gravity. Ergonomics are everything and so your COG generally needs to be directly below your spine for balance and energy efficiency. You want the chair to be “tippy” so you can navigate obstacles, but without risking tipping fully backwards. Riiight on the cusp is perfect. The more weight at the front, the further backwards your seat would have to be fitted relevant to your axle and pretty soon your COG is no longer under your spine

    • all power and steering is done with your hands, obviously, and on the back wheel so the front wheels are purely for stability

    • the smaller they are the more agile they are, the quicker they respond to steering originating from the back wheel

    • smaller the caster the lower your seat-to-floor height the stickier you feel to the ground

    • smaller, sharper, turning radius