DIY Folding Wall Desk: A Space-Saving Wood and Resin Project

Are you short on space but want a functional desk that doubles as stunning wall art? This DIY folding wall desk tutorial guides you through building a multifunctional piece using woodworking and resin art techniques.

When folded up, it showcases beautiful beach-inspired resin ocean waves.
When down, it's a practical workspace. Ideal for small home offices, kids' study nooks, or apartments, this project combines live-edge wood with epoxy resin for a coastal vibe.

Whether you're new to resin art or an experienced woodworker, you'll pick up useful tips.
Like creating realistic ocean effects and sanding resin for a matte finish that apply to other DIY projects.

Total Build Time: 8-10 Hours
Estimated Cost: $100-$150

Here are some jump links to the main sections of this post.
Video Tutorial
Tools and Materials
Step-By-Step Instructions

Video Tutorial

There are several things which are difficult to fully explain with words and images, so be sure to check out the video tutorial below.

Tools and Material I Used

Before diving in, gather these items.

Live-edge cypress wood (1.5" thick, about 48" long; substitute any hardwood)
Epoxy resin (Part A and B, at least 96 oz total)
Measuring Cups
Stir Sticks
Blue Pigment Powder
Light Blue Pigment Powder
Turquoise Pigment Powder
Translucent blue resin dye
White alcohol ink
Packing tape
Silicone caulk
1x2 lumber (for mold frame)
1" brad and nails
Sandpaper
Polishing compound
Folding desk hinges (heavy-duty)
Screws (1.75" for mounting bracket to wall)
Screws (¾" for mounting bracket to Desk)
Orbital Sander
Heat Gun
Rubber Mallet
Clamps
Stud Finder or Neodymium Magnet
Drill
Level

Safety Note: Work in a ventilated area. Wear gloves, eye protection, and a respirator when mixing or pouring resin. Most importantly, follow the manufacturer's instructions.

Step-By-Step Instructions

Below are the instructions to make this DIY folding wall desk along with tips at the end of the article.

Step 1: Prepare the Resin Mold Base

First, there are many ways to make an epoxy resin mold.
For this project, I chose to use leftover material in my workshop.

Use particle board or plywood as your flat base.
Cover it entirely with overlapping packing tape (overlap by ¼" and smooth out bubbles). This provides a cheap, effective release layer.
Apply furniture wax or Vaseline evenly over the tape to ensure easy demolding.

Step 2: Build the Mold Frame

Place your live-edge wood on the base.
Frame three sides with 1x2 lumber, securing with brad nails. Remove the wood temporarily.

Seal all edges (inside and out) with silicone caulk to prevent leaks. Clamp the wood back in using a scrap 2x4 and straight edge.

Step 3: Prep the Wood

Sand the live edge with 220-grit sandpaper to remove debris.
If the wood is too thick, resaw it on a bandsaw for a thinner profile (optional—this saves material for future projects).

Step 4: First Resin Layer

Measure and mix 32 oz of resin (16 oz each Part A and B).
Divide into three containers: 16 oz in one, 8 oz in each of the others.

Add cobalt blue pigment to the large batch, light blue to one small, and 10 drops of white alcohol ink to the last.

Pour the deep blue first, followed by light blue and the alcohol ink mix.

Use a heat gun to blend and create wave patterns by tilting the mold.
Let cure for 24-48 hours.

Step 5: Second Resin Layer

Repeat the mixing process. Blend blue with a touch of green pigment for the main pour. Mix alcohol ink into a small clear resin batch.

Pour the blue-green mix over the first layer, adding translucent blue dye near the wood edge for depth.

Step 6: Resin Ocean Waves

I encourage you to visit my resin ocean wave art tutorial for more detail on how to make resin ocean waves.

Top with the alcohol ink resin and blend with a heat gun for 3D wave effects.

Alcohol serves as a resin dispersion agent and creates ocean waves and cool effects such as resin lacing and cells.
Alcohol ink can be added directly to resin or pre-mixed with clear resin before pouring.
Essentially, each option produces a different type of look.

Finally, I moved the resin and alcohol ink with a heat gun.

Step 7: Final Resin Layer

Mix and pour again: Deep blue in the back, light blue in the middle, translucent near the edge.
Add alcohol ink directly to translucent areas for enhanced depth. Blend with heat gun until satisfied. Allow full cure.

Step 8: Demold and Clean

Lift the piece from the base—the tape and wax make release easy. Use a rubber mallet to remove the frame sides. Sand off any residue.

Step 9: Sand and Polish

After many sanders and different techniques, I've finally found a sander and technique that works best for me.
I outlined my resin sanding technique in a previous post.

First, my festool RO125 rotex sander improved my projects dramatically.
This sander is expensive, but it is worth every penny.

First, secure the DIY folding wall desk while sanding.

Also, I use a soft sanding pad with 320 grit sandpaper.
The soft sanding pad allows the sander to more closely match the wood contours.
The festool ro125 makes it easy to change sanding pads for higher grit sandpaper.

Secure the piece and sand with a 320-grit soft pad on an orbital sander.

For a matte finish with vibrant colors, apply medium polishing compound in rotary mode. Buff off excess with a sheepskin pad.

Installing DIY Folding Wall Desk

Determine desk height (e.g., 28-30" from floor). Use a stud finder or neodymium magnet to find wall studs (it locates drywall screws quickly—studs are typically 16" apart).

Mount the hinges to studs with 1.75" screws, using a level for alignment.

Center the desk on the extended hinges and secure with screws into the wood (avoid drilling into resin).

Test the folding mechanism.

Variations and Tips

• Beginner Version: Skip resin art and paint the wood for simplicity.
• Advanced Twist: Embed LED lights under the resin for a glowing effect.
• Resin Tips: Alcohol ink creates dispersion effects—mix it in for uniform lines or add directly for depth. See my resin ocean wave tutorial for more.
• Sanding Hack: Check my epoxy resin sanding tips for pro results.

Conclusion

Building this DIY folding wall desk is a rewarding way to blend creativity with practicality, turning a simple wall space into a functional art piece.
With its space-saving design and customizable resin beach art, it serves a functional piece of art.
If you try it out, I'd love to hear how it goes—drop a comment below or share your photos!
For more DIY ideas, browse my other tutorials on woodworking and resin art.

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• DIY Resin Art on Canvas
• How to Make an Epoxy Beach Table
• 5 Amazing Epoxy Glow Tables