wrist rest
Everything captured about this concept, with the source of each figure, the places the sources disagree, and what to check next.
wrist rest is covered by 2 of 3 channels
A brief drawn from one or two channels cannot show a disagreement between three. Missing channels are missing evidence, not evidence of absence.
Treat the conflicts section as incomplete until all three carry rows.
Interest proxy
~ 70,398
cumulative downloads, cumulative
Downloads, likes or favourites. Evidence that people looked, never that anyone bought.
thingiverse · n=21
Published floor
≥ 45,600
published monthly purchase floor, past month
A lower bound the marketplace itself published. The true figure is at least this.
amazon-keepa · n=20 · 2026-09-16
Target buyer
Who is paying, and how much, on each channel that carries this concept.
On Amazon the median wrist rest product sells at $14.18, across 20 of 20 captured products.
amazon-keepa:v_concept_amazon (n=20) @2026-09-16
Observed need
What people did — downloaded, reviewed, bought — separated by which of those it was.
21 indexed designs for wrist rest have been downloaded 70,398 times in total. That is interest, not purchases.
thingiverse:v_concept_panel (n=21)
Supporting demand
Search and purchase evidence, each labelled with the kind of figure it is.
Amazon publishes a purchase floor on 20 of 20 captured wrist rest products, summing to at least 45,600 units bought in the past month.
amazon-keepa:v_concept_amazon (n=20) @2026-09-16
Competing solutions
Who already answers this need, and how crowded the answer is.
The median captured wrist rest product holds Amazon sales rank 2,312 in its category — a position, not a volume.
amazon-keepa:v_concept_amazon (n=20) @2026-09-16
The median wrist rest product carries 2 offers competing on the same listing.
amazon-keepa:v_concept_amazon (n=20) @2026-09-16
Possible differentiation
Where a printed version could win, read off the price evidence rather than assumed.
Amazon's median wrist rest product is $14.18. At that price a printed unit has very little room for filament, machine time and fees, so a differentiated or personalised version is the only version worth modelling.
amazon-keepa:v_concept_amazon (n=20) @2026-09-16
Conflicting evidence
Where two sources disagree. Stated, never resolved into an average.
The sources captured so far do not disagree.
Unknowns
What this brief does not know. Absence is a finding, not a blank.
No Etsy listings have been captured for wrist rest. Nothing here says what one sells for, or whether anyone sells one.
No search-volume rows match wrist rest. Demand here is inferred from marketplace activity, not from what anyone searched for.
No figure here is a measured conversion rate, a margin, or a unit cost. Nothing captured tells us what one costs to produce, or what share of the people who look at wrist rest go on to buy.
Trademark, patent and design-right exposure for wrist rest has not been checked by anything in this system.
Next validation step
- Run wrist rest through the fleet planner at $14.18 and again at the Etsy median. The channel that survives its own price is the channel to model.
This brief is assembled from captured rows only. There is no blended score for wrist rest, deliberately: the sections disagree, and a single number could only hide that.