Resin Calculator

Every time you have to mix your resin / epoxy, you are asking yourself how much you have to mix.

In my case, I always had too much or to less.
So that's why I developed this simple app. It has as less text as possible, so that anyone can understand it. I hope it is intuitive enough. I use it myself every time I mix resin.

Start with checking the settings. You have to do this only once. The app remembered the settings. When you use another resin, it can be you have to change the settings.

Settings.
You can choose if you want to measure with volume or weight. I advise weight.
I have weight my own resin. 100 ml was 105 gram, so that is what I used as a default. But you can change it.
You can also put in here the mixing ratio. I noticed there are different kinds of resin. Mine has a mixing ratio of 100:50, so used that as an default.

Rectangle, Circle, Triangle or Volume.
When you have done that, go to the screen you need: Rectangle, Circle or Triangle.
Each slider is for big steps, the buttons are for finetuning. You put in the height, width and dept.
Circle is only the diameter and the depth, triangle is the height from the base to the top of the triangle.
Input is in cm, output is in ml, or in gram, depends on your choice made in the settings.

When I used the app myself, I missed the screen Volume, so I added that one in the last update.
On the screen Volume there are three sliders with three calculators.
1. Imaging you have a 3D mold, so it is difficult to measure. Put in water, measure the water in ml. Put in the ml in the first slider, press the calculator. You see what you have to mix.
2. Imaging you have put in too much of liquid A. I have that a lot of time. And then you have to add more of liquid B then you first calculated. How much you have to add of B then, can you calculate with slider 2.
3. The same as above for liquid B. Fill in the gram you added to much and see what you have to add of liquid A, to get the right mixing ratio.

At least.
I am a beginning app developer. I learned a lot by making this app. I would really appreciate if you would review the app and let me know what I can do to make the app better. So it will be a product we all love to use.

Greetings,

Margriet Pronk.
PS. English is not my first language so excuse me for typos.
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What's New

Removed the advertising and added a screen "Volume". App is totally free.
Please review the app if you like it.
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Additional Information

Updated
August 12, 2019
Size
6.3M
Installs
10+
Current Version
2.0
Requires Android
4.1 and up
Content Rating
Everyone
Permissions
Offered By
Rene en Margriet Pronk
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