molding-urethane.md

@@ -135,7 +135,7 @@ Some general notes:
 
 You need first to mix parts A and B in equal ratios to make the urethane. The manufacturer recommends mixing it in equal parts by volume. We have found it also works well in equal parts by mass, and since it is easier to dose by mass, that is the procedure we will use here.
 
-You pour a certain mass $`M`$ of part B:
+You pour a certain mass \(M\) of part B:
 ![18MakeUrethane_1](/uploads/423923aa74fa23a824ef54b5455db208/18MakeUrethane_1.JPG)
 
 If you want to color the urethane do it now! First, remember that the dye is called 'So Strong!'  A little bit goes a long way. If you want your grains to remain transparent to the eye, just add the smallest amount (1 drop is generally enough). If using color to simulate a color filter or monochromatic light, we recommend carefully measuring the volume of dye you use and determining the correct dose by trial and error. Here are three sets of particles:
@@ -153,7 +153,7 @@ Pour this drop into the cup:
 Depending on how strong you want the color to be, you can add more.
 ![23MakeUrethane_5](/uploads/faefb0439e4083218cc22c6277f66f2d/23MakeUrethane_5.JPG)
 
-Then you add $`M/2`$ of part A:
+Then you add \(M/2\) of part A:
 ![24MakeUrethane_6](/uploads/73b3767e3410ada155560ee6cbcd4249/24MakeUrethane_6.JPG)
 
 Note that you can use any elongated tool to conveniently guide the liquid flow out of the bottle. Also, note that it is very important to carefully clean the A part bottle before closing if you do not want the crosslinker to permanently seal the bottle. You will see what I am talking about the next time you will make a sample... 
@@ -233,7 +233,7 @@ Or if you trap a bubble:
 
 ![50bad_1](/uploads/432cfa13153dfb61b93a21b1293465b1/50bad_1.JPG)
 
-[<go back to home](/home)
+[<go back to home](/)