[Dennis David]

Yes it's more like spackle which can be vinyl or cellulose. The vinyl stuff is newer. You can get tons of different kinds at Home Depot. Hydrocal is a plaster. Each work fine and I use both. I'll use hydrocal for basic terrain and rocks and I'll fill it with spackle especially if I want strata.

America may seem like a cultural wasteland at times but we do have large well supplied hardware stores.

 

[Dennis David]

Lightweight Spackle is probably Vinyl Spackle and yes it's like the Woodland scenics stuff but maybe more like flex paste. I think the light-weight plaster is based on the chemical formula that results when dry to be less dense and therefore lighter. Plaster can weigh a ton so lightweight is better.

Go to the store and get some small packages and try the stuff. Each has it's merits and you need to try it out for yourself. Don't depend too much on what we say. You might find yourself comfortable with something completely different. With hydrocal you can add pigment. With spackle you can trowel in details.

It's like working with any materials, try it out on a small diorama. I've done a lot of scenery in my time but when I get to that point with my latest project I'll try some new stuff on small bits. Don't spend a lot of money buying large quantities yet.

 

[Dennis David]

I like the plastic impregnated gause that Woodland Scenics makes. It's expensive but really easy to use. You can buy similiar products in bulk that are a lot cheaper. Mixing powder except to cast rocks is too much work for me.

 

[Dennis David]

Bundle up newspaper, use making tape to keep it in place and place the gauze over it. When you're ready I'll look for the URL of the bulk stuff though it might be too expensive to ship as it comes in a big container. Then I'll use spackle to fill in spots or attach rock castings. I even taught my son to use it on his school project over the phone while I was away on business. My wife says his turned out better than mine.

The drawback is it's expensive and you really can't stain it. But it's light, quick, easy and can be trimmed with shears.