
As I sit in my living room with my feet propped up on the table above, I'm reminded of how much I enjoyed this project. This Wave Table was my final project for a Furniture Design course at the University of Michigan. I had just returned to Ann Arbor, Michigan after living in Sydney, Australia for 6 months. I learned to surf while I was there and remember seeing waves with power like I had never before experienced (these were not the ones I was attempting to surf.) I told my professor I wanted to make a coffee table that looked fluid like a wave, using wood. Originally I imagined bending thin strips of wood, similar to work by Matthias Plessings, but opted for a stacked profile approach that was more intuitive to me. I made several cardboard mockups, sketches, and CAD designs, but don't think I fully convinced my professor I could pull it off.


I slept through my scheduled time to use the Design School's CNC machine, after pulling an all-nighter prepping for my Aero Control Systems final exam. Given all the students vying for machine time to complete final projects, I didn't realize this would be my only opportunity to use it. I signed up for an Ann Arbor makerspace membership to have access to the tools needed to complete this project on time. This turned out to be a great experience, I was aware of the concept, but had never before used a makerspace. Since then I've sought out makerspaces and techshops in almost every city I've lived.
I'm proud with the final outcome, enough so to hang onto it for almost 5 years. The curves of this table challenge the conventional use of plywood as a rigid material. Forty unique CNC milled profiles are fused with epoxy resin to achieve the illusion of sweeping bends. The Wave Table measures 18 inches high, 41 inches wide, and 29 inches long. It has two perfectly level surfaces for food, drinks, or feet, like any normal coffee table. The crest of the wave offers a storage area for magazines and other lounging necessities, while the middle floor of the wave can be used to drown folded blankets or pillows from a cluttered couch.
Gallery

Stacked plywood profiles - inspiration

Early cardboard mockup exploring the wave form

3D CAD solid body used to generate the 40 unique CNC profiles

SolidWorks CAD model showing the continuous flowing form from the side

CAD nesting layout for CNC cutting — 40 unique profiles arranged on plywood sheets

CNC machine cutting wave profiles from a full sheet of plywood

CNC router close-up cutting wave profile toolpaths into plywood

Rear view of stacked profiles revealing the layered construction

Applying epoxy resin between stacked profiles in the workshop

Profiles clamped together during the epoxy curing process

Bar clamps holding the wave form during epoxy cure

End view showing the smooth wave profile after sanding

Finished table showing blanket storage in the wave's middle floor

Wave Table in use as a coffee table in the living room

Storage detail: remote and Aerospace Engineering brochure tucked into the wave crest

Close-up of the laminated plywood layers showing natural grain variation

Underside detail where the wave tapers to a thin edge
Close-up of the inner wave curve showing the continuous plywood layers