This project shows how we made a whiteboard for under $35, of course the exact number depends on what options you choose to include.

 

YouTube Video:

You can find the full instructions in the long form YouTube Video

Some key techniques and details shared in this video include:

• Using magnets to locate and mark studs
• Using Blue Tape and paper to prevent tearout and scratches
• Cutting the corner pieces with EMT shears
• Materials used and cost breakdown
• Testing various surface treatments to improve whiteboard function

Free Files:

• 3D Printed Clips
• 3D Printed Marker Tray
• 3d Printed Marker Box

Materials:

• White Hardboard from Home Depot
• White Edging from Home Depot

Materials Tested:

• Turtle Wax
• Rain-X Cermi-X
• Whiteboard Conditioner
• WD-40

 Tools:

• TapeHOLD Pro
• Bambu Lab A1 Mini
• Milwaukee Track Saw
• Milwaukee Impact Driver
• Long Level
• Trimaco Easy Mask and Trimaco Easy Mask Blade (as shown)
• 3M Hand-Masker Dispenser and 3M Blade (alternative)

Notes:

Large whiteboards are fantastic for organizing your thoughts, but the price is not so nice.  This project gives you a very large surface to work with, but it does have the drawback that it is not magnetic.

I think that the surface treatment may bear further investigation.  WD-40 was designed as a "Water Displacement" treatment, my theory behind including the Rain-X was that hydrophobic coatings could make it easy to wipe off the dry erase markers.  I think that idea has merit and I am going to investigate some of their other products including the original.

WD-40 also has some other products including their silicone line.  Would that provide any improvements? I hope to find the time to keep up testing on my off-cut.