Day 7: Po releases the clamps on the white oak drum frame — the moment of truth in the Drum December bending sequence.
Drum December, Day 7’s update brings you right into one of my favourite moments in the drum-making process — releasing the clamps after a full overnight bend (in this case, it took 48 hours to dry). There’s always a little suspense in the air: did the frame hold its curve? Did yesterday’s small white oak split stay contained? OR… Would I just get slapped in the face?
If you’re new to Drum December, I’m Portia “Po” Chapman — the artist behind these handmade drum frames. You can learn more about my artwork and workshops on my About & Contact page.
Checking the Strength and Integrity of the First Bend
With slow hands and hopeful curiosity, I began removing the clamps one by one. The wood felt settled and responsive, and despite yesterday’s unfortunate split, the frame held together beautifully. The bend set cleanly and the character of the wood showed itself the way only white oak could; it was strong and unpredictable.
This is one of the reasons I love teaching you about the process of drum-making. Every piece of wood has its own story; some bend effortlessly, while others challenge you and reveal their limits as you work. Day 7 reminds me that, some days, drum frame making is as much about bravery as it is about skill.
Come back tomorrow when we will compress the white oak to the size of drum that I want and proceed to draw the cut marks for length.
Day 6: A small white oak split appears after the first bend — an expected part of pushing hardwood to its limits.
Today marks the moment of truth for the first bend of the white oak drum frame. After spending the night under clamps, the wood finally revealed how it responded to yesterday’s bending session — and as always, the material had a story to tell.
If you’re new here and want to learn more about who I am and the work I do, you can visit my About & Contact page.
When I brought the frame into the studio this morning, the very first thing I did was check the inside curve. And there it was: a small split along the tightest part of the bend.
For many people, that might feel alarming. But for me, this isn’t unusual at all — especially with a dense hardwood like white oak. Pushing any wood to the minimum bend radius it can tolerate means you’re working right at the threshold where the fibres must stretch, compress, and adapt. Sometimes, a small split appears as part of that process.
What a Split Really Means in Drum Making
A split doesn’t automatically mean failure.
It’s a diagnostic clue.
It tells me:
how far the wood was willing to travel,
how much internal tension remains in the frame,
and whether the second bend — the glued dry-bend — will seat properly.
In this case, the split is shallow and controlled. That tells me the clamps did exactly what they were supposed to do: prevent the fibres from opening too far while still allowing the bend to hold.
This is why clamp placement is a true art form in drum making. You don’t just tighten clamps to tighten clamps. You tighten them in anticipation of how the wood is likely to react.
If you’d like to explore my handmade drums, see past builds, or learn about upcoming workshops, visit my Drum Page here.
White oak is expressive — and today, it expressed itself in a way that still sets us up for a strong final frame. As well, the location of the minor breakage will be cut off before gluing the final bend. I don’t sweat these things now, but when I first started bending drum frames, I was totally panicked when the first breakage happened. It was a learning experience – that is for sure!
Reading Tension, Relaxation, and “Feel”
Every wood species responds differently during the first bend. White oak? Well…It hums with a very particular kind of density.
When I picked up the bent frame today, I could feel subtle tension still living inside the curve. That’s not unexpected — in fact, with white oak, it’s quite normal. White oak, unlike red oak, doesn’t particularly like being bent.
The key for Day 6 is simply evaluating:
Did the bend hold its overall shape?
Is the curve even?
Is the split stable and non-progressive?
Does the wood want to spring open dramatically or gently?
All signs today point to a solid first bend. It was a success. PHEW!!!
Come back tomorrow, Day 7, to watch and read about the what happened when I released the clamps.
The next step — which comes tomorrow — is the careful release of the clamps. That’s where I discover how much reflex the wood has stored and whether it settles into the intended diameter or pushes back aggressively.
For now, the job is simply to observe, interpret, and prepare.
White oak may be challenging, but today’s results show that this drum frame is very much on track.
Love Art by Po 
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