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Basic blender went bad (motor ran but spindle wasn't rotating). I wanted to disassemble to see if it could be repaired. Three of the four screws were Phillips head. I had to cut the casing open in order to discover why I couldn't unscrew the fourth. It was a slotted spanner.

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[-] KillingTimeItself@lemmy.dbzer0.com 2 points 6 months ago* (last edited 6 months ago)

maybe caveman want motor out of blender, and screw is hinderance to motor collection. Don't judge a mans cave by the lack of blenders. Judge it by the principles held within!

Regardless, security bits are a skill issue, and i will not stand for them. They make cars with traditional bolts and nuts, those are perfectly accessible to the average person, yet people killing themselves with their bad car repairs, is disconcertingly low. They're bad for repairability, they're bad for the environment, and most importantly, they waste time and money for no fucking reason.

[-] MachineFab812@discuss.tchncs.de 0 points 4 months ago

Seatbelts tend to be held in with Torx-head bolts. Right bicycle pedals have left-hand-threaded studs. Spanner-screws are a standard you'll find drivers for in any good security or electronics/small-appliance repair set.

Odds aren't that far off that this screw was chosen for their blenders decades ago when this screw-driver was more common, and this one part was never updated as the design ... "evolved".

[-] KillingTimeItself@lemmy.dbzer0.com 2 points 4 months ago

i've got no problems with torx (it's one of the best driver designs) and nothing wrong with left hand thread, as you said, it's needed for bicycles, but using proprietary "security" bits is just, less than acceptable in the modern day and age.

Though i am inclined to agree with you on the design theory, it's more than likely they have billions of those little proprietary things kicking around in a warehouse, and there's just no reason for them to get rid of them.

this post was submitted on 15 May 2024
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Right to Repair

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Whether it be electronics, automobiles or medical equipment, the manufacturers should not be able to horde “oem” parts, render your stuff useless if you repair it with aftermarket parts, or hide schematics of their products.

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