Some of these lego lifehacks are awesome! I would love to spend a whole weekend building that lego bar ;-) but let's start with the coasters..
I started out be coating the coaster molds with Vaseline so that the resin wouln’t stick to them. You can use mold release but Vaseline works just as well.
Mini Christmas Trees Free Crochet Pattern Ornaments
The coasters are made from solid Carrara marble and measure 10cm (4) square. There are four protective felt pads on the underside of the marble.
Fused Glass Coasters | Sea Foam Design | Handmade Coasters - buy the sea
Purrfect Placemats - make these cute cat coasters from felt. Click for tutorial and template.
Tutorial: captain america crochet coaster by Ahookamigurumi.deviantart.com on @deviantART. Ahhhhhhh, the wee little shields!
It's a good basic tutorial for wet felting if you ignore the coasters at the end.
Crochet coasters free pattern