Well I am back from holidays and have picked up some new sand that my son told me about (Golden sand ) it is quite fine, it almost feels like velvet in the hand and puts playsand to shame it is supposedly used for mortar work and was told it is more expensive so with a sigh I paid them their 8 bucks for a measly 200 lbs
![:)](https://madmodder.net/Smileys/default/side2side.gif)
it was then mixed by hand with 12 lbs of bentonite per 100 lbs of sand no water was needed the sand had enough moisture in it.
I have made up two new cope and drag’s and find the new sand rams up real nice but am concerned about porosity so I will make sure it has some vents popped through with a tig rod I have used 1/4" bolts as pegs so if I have to snug the two halves together I can use a nut to do so, the pattern you see was made by my father.
![](http://i1322.photobucket.com/albums/u577/tom_osselton/TOM-PC/newsand_zps126341ce.jpg)
The molds packed really well!
![](http://i1322.photobucket.com/albums/u577/tom_osselton/TOM-PC/newsand1_zpsf6dc8896.jpg)
I have never used a well so I tried it on one of the mold's
![](http://i1322.photobucket.com/albums/u577/tom_osselton/TOM-PC/newsand2_zpsb1037646.jpg)
It seems that the well sucks more from the risers during cooling mind you it has more metal to cool.
![](http://i1322.photobucket.com/albums/u577/tom_osselton/TOM-PC/newsand3_zpsfb2e78d3.jpg)
And here they are finally a casting I can grin about I didn't like the first set but it was the best I had so these will replace the old ones.
![](http://i1322.photobucket.com/albums/u577/tom_osselton/TOM-PC/newsand4_zps08f958db.jpg)
One thing I noticed is the vent holes did not fill very much maybe next time I will use a larger rod.
![](http://i1322.photobucket.com/albums/u577/tom_osselton/TOM-PC/newsand5_zps5c7c97d2.jpg)
Thats it for now
![:beer:](https://madmodder.net/Smileys/default/anim_32.gif)