Lady Butterfly she/her@reddthat.com to Science Memes@mander.xyzEnglish · 3 months agoMany parents cab probably relatereddthat.comimagemessage-square39linkfedilinkarrow-up1307arrow-down13
arrow-up1304arrow-down1imageMany parents cab probably relatereddthat.comLady Butterfly she/her@reddthat.com to Science Memes@mander.xyzEnglish · 3 months agomessage-square39linkfedilink
minus-squarefubarx@lemmy.worldlinkfedilinkEnglisharrow-up9·3 months agoWe got DESTROYED in pinewood derby one year when someone’s engineer dad carved the body into a smooth, irregularly shaped U, with contoured weights. He said he used CAD software, did wind-tunnel tests, and used a special CNC machine to shape it. Most kids were happy the wheels stayed on.
We got DESTROYED in pinewood derby one year when someone’s engineer dad carved the body into a smooth, irregularly shaped U, with contoured weights. He said he used CAD software, did wind-tunnel tests, and used a special CNC machine to shape it.
Most kids were happy the wheels stayed on.