I'm in the process of making a new slime sorta like a offspring of MPVBleck. I am not making any videos or recipes for it since that will be going against the fantastic people of MPV.

My issues is that I will set up the room make my solution with pretty warm water and other warm ingredients but by the time I'm done mixing it all, double checking my setup is good, and finally getting nude to get in, its gone cold enough that it's not comfortable/fun to play in.

Is there any way that I could keep it warm without damaging the solution. I read online and on here that I can fill the tub with really hot water and put my solutions in buckets then into the tub. However I was hoping for some other options since I want to use the tub for my wam spot.

The solution has cornstarch, water, and methylcellulose. All other ingredients don't get affected by heat/cold.