DIY: How to Build Kitchen Sink Storage Trays - excellent instructions, plus lots of pics to show you how. No special tools required/beginner's project. Under Sink, Kitchens Sinks Storage, The Family Handyman, Bathroom Sinks, Buildings Kitchens, Kitchen Sinks, Storage Trays, Families Handyman, Kitchens Storage
Build these handy undersink roll-out trays in a weekend. You can tackle this project with simple carpentry tools and some careful measuring. You can make all the trays in an afternoon using building products from your local home center or hardware store for as little as $80.