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Author Topic: how do i make a perfect four corner cut wnhen each corner is out of square  (Read 670 times)

Marty Champions

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how do i make a perfect four corner cut wnhen each corner is out of square
« on: March 01, 2018, 06:28:23 AM »
what tools what process??? sure i can do a good enuf cut by dickin around.  but i wanna be mathmatecally precise

basically imagine a four corner wall with each corner out of square, and i want my cut to fit in perfectly
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Twaddle

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Re: how do i make a perfect four corner cut wnhen each corner is out of square
« Reply #1 on: March 01, 2018, 06:33:14 AM »
Framing Square

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dan18

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Re: how do i make a perfect four corner cut wnhen each corner is out of square
« Reply #2 on: March 01, 2018, 06:44:50 AM »
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werewolf operative

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Re: how do i make a perfect four corner cut wnhen each corner is out of square
« Reply #3 on: March 01, 2018, 07:02:13 AM »
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Marty Champions

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Re: how do i make a perfect four corner cut wnhen each corner is out of square
« Reply #4 on: March 01, 2018, 07:03:42 AM »
wrong ass hole u gotta scribe it w 2 peices of wood to get the angle
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Twaddle

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Re: how do i make a perfect four corner cut wnhen each corner is out of square
« Reply #5 on: March 01, 2018, 07:19:38 AM »
Quote from: Marty Champions on March 01, 2018, 07:03:42 AM
wrong ass hole u gotta scribe it w 2 peices of wood to get the angle

Did you sleep through middle school geometry?  Try the 3-4-5 triangle.   :D
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Henda

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Re: how do i make a perfect four corner cut wnhen each corner is out of square
« Reply #6 on: March 01, 2018, 08:05:11 AM »
Draw a pencil line 100mm from every wall on the floor or ceiling (assuming you are fitting coving or skirting to an out of square room), next draw a line from where the lines meet to where the 2 walls meet, use a sliding bevel on this line to bisect the angle
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Tapeworm

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Re: how do i make a perfect four corner cut wnhen each corner is out of square
« Reply #7 on: March 01, 2018, 09:19:16 AM »
I'm confus.  What are you installing and where?  You talking about a 4 walled room with a rhomboid floor and you're fitting baseboards?  Or putting wall lining or tiles onto a wall that has walls to its left and right that are off plumb?

The short answer is a digital angle finder.  Old school would be the makeshift guide you described.
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njflex

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Re: how do i make a perfect four corner cut wnhen each corner is out of square
« Reply #8 on: March 01, 2018, 09:35:35 AM »
Quote from: Tapeworm on March 01, 2018, 09:19:16 AM
I'm confus.  What are you installing and where?  You talking about a 4 walled room with a rhomboid floor and you're fitting baseboards?  Or putting wall lining or tiles onto a wall that has walls to its left and right that are off plumb?

The short answer is a digital angle finder.  Old school would be the makeshift guide you described.
:)
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