It is now possible to stack bombs, among other things, directly atop grabbers, making this page partly obsolete, but this technique is still needed for placing items inside of Holders and the like.
To place the Bomb/Boulder/Flameball directly on the grabber can be difficult for some newbies so this short building trick will be helpful to some that are building a bolt for Ballista/Chaos Engine or any other Machinery.
- First place a wood block
- Next, place the The Bomb/Boulder/Flameball on the wood block
- Then Delete wood block
- Place the Grabber between the block