I was thinking of building one of these but I don't have

>>35204578
Anyone?

>>35204578
What the fuck is that? If it's some sort of rack for lifting you gotta be kidding me

>>35205096
Why?

>>35205285

PVC pipe cannot into structural support

>>35204578
nice decapitation machine there

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>>35205300
butt

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>local man dies in homemade guillotine

>>35205337
>already bending
>from <200 lb

>>35205351
>neighbours heard screaming "LIGHTWEIGHT BABY" just moments before the incident

>>35205337
its already bending though

>thinking hollow plastic tubes are any good for holding weight
yeah bro just do it, just make sure all the weight is centered above your head before first use

>>35204578
Rest in peace

>>>/diy/

Not just bending. In that amazing action shot it's already missing a primary bar and one of the feet/legs.

>>35205407
What if you fill them with concrete first?

>>35205641
are you retarded? concrete is BRITTLE.

>>35205641

why not just cut out the middle man and use steel pipes?

>>35205678
What if you wrapped the outside in rubber?

>>35205641
at that point it would probably be cheaper to just use metal anyway. Plus anywhere you put stress on the filled pipe would just crack the concrete.

Oh shit my gym has almost that exact same squat rack. I like to do curls in there since there's the perfect amount of room and can hold 80 lbs reliably.

>>35205678
What if you fill it with super glue?

>>35205678
What if you wrap it in duct tape?

>>35205407
What if you fill it with wooden sticks?

>>35205407

What if you fill them with dicks?

>>35205753
>>35205763
>>35205786
This is lifting
Not Ed Edd and eddy
No amount of hockey sticks taped together will improve your bench

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>>35205753
>>35205763
>>35205786

>>35205678
what if you fill it with steel pipes?

>>35206059
that'll work as long as there isn't any jet fuel around

>>35206059
why not just make it out of steel pipes then

wheres the screencap of the old thread about homemade suicide contraption

>>35204578
I'd probably build that from wood or something.

>>35206075
Toppest kek

>>35206096
Expensive, needs welding equipment and someone who's actually able to weld.

>>35206134
enjoy your decapitation machine

>>35204578
Looks like the inside of my walls, wtf?

>>35206134
>fills it with steel pipes
>joints are still just pvc

guillotine

>>35206353
>>35206182
I'm not the guy tho.

>>35206353
to be fair, filling it with steel would add a lot of structure. PVC is much better at compression stress than lateral