3D Model to Download
Special Thanks to PureBond
1 sheet 3/4" cabinet grade plywood, MDF or Melamine (shown built with PureBond Formaldehyde Free Plywood in Oak) ripped into strips 22 3/4" wide, 8 feet long (you will only need one strip, but you will have to buy a whole sheet to get the strip)- SAVE THE SCRAP STRIP!!!
2 - 3/4" plywood @ 22 3/4" wide x 31" long
1 - 3/4" plywood @ 22 3/4" wide x 34" long
3 - 1x2 @ 33"
2 - 1x2 @ 31"
1 - 1x3 @ 21"
2 - supports @ 34"
2 - supports @ 22"
2 - 2x4 @ 17 1/2"
2 - 2x4 @ 35 1/2"
Rip plywood into strips 22 3/4" wide x 8 feet long. Save center scrap. Cross cut strips to create box pieces.
Please read through the entire plan and all comments before beginning this project. It is also advisable to review the Getting Started Section. Take all necessary precautions to build safely and smartly. Work on a clean level surface, free of imperfections or debris. Always use straight boards. Check for square after each step. Always predrill holes before attaching with screws. Use glue with finish nails for a stronger hold. Wipe excess glue off bare wood for stained projects, as dried glue will not take stain. Be safe, have fun, and ask for help if you need it. Good luck!
Please read this post before beginning any cabinet construction. It talks about general building techniques, how to modify, and other good stuff about cabinet building!
Build the carcase as shown in diagram. Make sure you also drill 3/4" pocket holes along front edges for attaching face frames in later steps.
We used scrap plywood strip for the back supports, but 1x3 or 1x4 boards can also be used. These supports add a ton of strength to the cabinet - especially since this is a sink base and is backless.
The trick to face frames is clamping each joint, marking each joint, and having a flat level surface. Use glue and build with 3/4" pocket holes and 1 1/4" pocket hole screws. NOTE: If your face frames are hardwood - recommended if you are attaching hinges to the face frame - then use fine threaded pocket hole screws.
These guys are for attaching the top plywood when all your cabinets are in place to support the countertop. They also provide corner support, keeping your cabinets square. We used scrap plywood pieces, but 1x3 or 1x4 boards would do the trick too.
Once the carcase has been built, attach the base, flush to back and sides.
We found the most time consuming part of building the cabinets was the doors. Here's the measurements but I'm going to save door construction for another post - so we can use the same building techniques regardless of the door size.
The drawer face is of course just a 1x8 ripped down to size.
An alternative is to use a door building service. Because doors take such high abuse and are more likely to warp, could be a good idea to look into ordering doors unfinished. Doors also require more tools and know-how, and are the part that you see on your cabinets. They are also cheap to ship.
It is always recommended to apply a test coat on a hidden area or scrap piece to ensure color evenness and adhesion. Use primer or wood conditioner as needed.