Join the science discord!   / discord   I was going to do a video on Sand Casting then I got distracted.
Instagram   / backyardscientistlofficial  
Shark Shirt https://amzn.to/2MYMG0O
Follow my friend too! https://bit.ly/38irUPa (instagram)

Making Green Sand    • Metal Casting Play Sand  TKOR Shows ...  


Song 1 treat yourself (youtube music library)
Song 2 the good old days (youtube music library)
Song 3 “Happy” from   / mbbofficial  











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