Thanks for all of the suggestions.  I have in the past on cars anyway used the plastic containers that things like sponge cakes come in at the deli at Walmart bakery. That works but doesn't bond well when glued in. These are great ideas and I will try them. I have ordered 2 junk semi build ups from ebay with busted cabs that I will use for donor chassis. Soon as they get here I will order the resin cabs.

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+1. Clear plastic is all around you if you learn to look for it. I don't let any good pieces get away. Just last week I made the windshield for a '66 Nova from the clear plastic from a cheap diecast car's box. Worked fine!

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Resolutionscale calculator games

In some cases we want to know the aspect ratio in terms of 1 as the second term. In that case, divide both terms by the second term to get 1920/1080 = 1.7 and 1080/1080 = 1. The aspect ratio in terms of 1 is 1.7:1 and we can say 1920:1080 = 16:9 = 1.7:1

Furey, Edward "Pixels Per Inch PPI Calculator" at https://www.calculatorsoup.com/calculators/technology/ppi-calculator.php from CalculatorSoup, https://www.calculatorsoup.com - Online Calculators

It cuts super easy with scissors, and I glued it in with canopy glue. Takes up no space inside the body, so the interior tub doesn't have to be cut down for the side windows. The only disadvantage so far is that it's so thin that it's hard to see. I had to use a flashlight to make sure I had it positioned correctly.

Resolutioncalculator DPI

+2... I’m always keeping my eyes peeled for super cheap stuff with good plastic packaging at Walmart. The clearance isle is a good place to start. You might find something like the product below for $2.00 with nice, stiff, crystal clear plastic all around it. Throw the junk product in the trash where it belongs.

For example, let's say you have a screen width equal to 1920 pixels and height equal to 1080 pixels. The ratio of width to height is 1920:1080. To reduce this to lowest terms we find the greatest common factor of 1920 and 1080 which is GCF(1920,1080) = 120. Reduce our ratio of 1920:1080 by dividing both terms by the GCF of 120. 1920/120 = 16 and 1080/120 = 9 so our reduced ratio is 1920:1080 = 16:9. 16:9 is the aspect ratio, the ratio of width to height in lowest terms.

My latest project used clear film the came wrapped around a cut flower.  It's 0.05 mm thick, which in 1:25 scale equates to only 3/64" in 1:1!

The PPI Calculator finds pixels per inch (PPI) and pixels per centimeter (PPcm). It will calculate PPI when inches are entered and calculate both PPI and PPcm when centimeters are entered.

Aspect ratio calculator

Most model car glass is only simple-curved, and doesn't even need a mold or forming. Make a pattern, cut your plastic, and glue it in place. You'll probably need to securely tape it in place while the glue dries. If it flat, though (as are many backlights), you don't even need that.

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Resolutionscale calculator

Good evening everyone.  I posted a question a few days ago about resin semi truck cabs. I am still planning on getting the Mack F 700 cabover, and the Mack Superliner with sleeper resin cabs. They do not come with windows. So my question today is, what are some good things that can be used to make windows out of? The kits I plan to use for donor chassis are the GMC Astro for the F 700, and the AMT Mack Conventional that is green on the box for the Superliner.  Will the windows in these kits work, or what can be used to make windows?

Diagonal dot pitch is the diagonal distance from the center of one pixel to the center of the next. Dot pitch is calculated from the diagonal length in inches and pixels then converted from inches per pixel to millimeters per pixel but normally only expressed in millimeters (mm).

everything comes in PET now days, My wife gets the pre-washed salad containers that will give you a large flat area. It can be heated and used with or without vacuum ( if there are no undercuts) to form windows.

Multiply PPI × PPI to get pixels per square inch. The number of pixels in a square inch represents the resolution or pixel density of an area of one square inch. Substitute 1 cm for 1 inch to find pixels per square centimeter or PPcm2.

I always keep my eyes open for the clear plastic vacuum formed packages that many items come in today. You know....that stuff, that seems impossible to open unless you have very sharp pair of scissors, or knife. You can trace the widow opening on thin card board, and transfer it onto the clear plastic. I’ve tried the clear Evergreen sheets, but almost every one I ever tried to use, the plastic was very cloudy, and not as clear as the package material.

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Resolutioncalculator pixels

It cuts super easy with scissors, and I glued it in with canopy glue. Takes up no space inside the body, so the interior tub doesn't have to be cut down for the side windows. The only disadvantage so far is that it's so thin that it's hard to see. I had to use a flashlight to make sure I had it positioned correctly.

The number of pixels per inch or PPI tells you how many pixels are in a 1 inch line on a display screen. The PPI will be the same whether it's a horizontal or vertical or diagonal inch because pixels are square and therefore symmetric. If a display does not have square pixels then this calculator does not apply.

My latest project used clear film the came wrapped around a cut flower.  It's 0.05 mm thick, which in 1:25 scale equates to only 3/64" in 1:1!

You have a computer screen that is 1920 pixels wide by 1080 pixels high. The diagonal is 10 inches. You want to find the pixel density in one linear inch of display.

PPI is a measure of pixel density or resolution of a computer screen, television screen or other display device. Pixels per inch or PPcm indicates how many pixels are in a 1 inch line or 1 cm line on a display. Also calculated are dot pitch, diagonal in pixels and total number in megapixels.

You can use the same PPI formula above to calculate pixels per centimeter, PPcm. Just substitute cm for inches to find PPcm.

I always keep my eyes open for the clear plastic vacuum formed packages that many items come in today. You know....that stuff, that seems impossible to open unless you have very sharp pair of scissors, or knife. You can trace the widow opening on thin card board, and transfer it onto the clear plastic. I’ve tried the clear Evergreen sheets, but almost every one I ever tried to use, the plastic was very cloudy, and not as clear as the package material.

everything comes in PET now days, My wife gets the pre-washed salad containers that will give you a large flat area. It can be heated and used with or without vacuum ( if there are no undercuts) to form windows.