3d Square
MaybeThe average product has only 222 reviews. But demand is soft, at -37.4% this quarter, so 3d Square is a Maybe.
- Flapen Score
- 50 / 100Top 39% of 9,536 Tools & Home Improvement niches · +2 vs the category median of 4850
- Market size
- $28K/yr33K searches / yr
- 90-day growth
- -37.4%search demand this quarter
- Competition
- 51%top-5 click share · 22 brands · 24 sellers
Flapen Score
3d Square against its category
The dotted line is the Tools & Home Improvement average. Past it, 3d Square is stronger. Inside it, weaker.
Market
The 3d Square market on Amazon at a glance
Shoppers on Amazon United States searched for 3d Square 33K times last year and spent an estimated $28K. The top 5 brands take 65% of clicks. Flapen scores it 50 out of 100, a Maybe.
01 · Demand
An estimated 4.6% of those searches ended in a purchase.
Shoppers searched for this 33K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 4.6% of those searches ended in a purchase. Searches in the last 90 days moved -37.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $28K a year.
- Searches, last 12 months
- 33K
- Growth, 90 days vs prior 90
- -37.4%
- Conversion, latest week
- 4.6%
- Market size, estimated
- $28Ka year
- Top search term
- 3d square9K searches a year
02 · Price
A sale here is worth $18.01.
Listings sell for $18.01 on average, from $6.34 to $68.98. Amazon reports units sold in ranges. This niche sold 2K to 2K a year. The average listing sells 0 to 100 of them. At $18.01 that is $0 to $2K a year per listing.
- Average price
- $18.01inside the $15 to $100 sweet spot
- Price range
- $6.34–$68.98
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 2K–2K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$2K
- Returns
- 1.4%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
93% of listings pay for placement with sponsored ads. 93% ship with Prime. On an average day, 16.4% of listings are out of stock. The average listing ranks #235 within Measuring & Layout Tools. It carries 222 reviews at 4.38 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 93%
- Prime listings
- 93%
- Out of stock, average day
- 16.4%
- Average rank
- #235in Measuring & Layout Tools
- Average rating
- 4.38 starsAmazon United States average 4.42 stars
- Average reviews
- 222per listing
- Listings tracked
- 30
04 · Newcomers
1 of last year's 10 launches cleared the first-year sales bar.
10 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 29 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 10
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 29 months
Products
Top 3d Square products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 28, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
3.8Mini 3D Multi-Angle Measuring Square Ruler WT102A High Precision Hole Scribing Woodworking Tools 0-90 Aluminum Alloy Carpenter Square Wood Working Tools Carpenter Pencils 6 Refills.
- Price
- $15.24
- Rating
- 4.6/5
- Reviews
- 716
- Age
- 2y ago

3D Multi-Angle Aluminum Alloy Woodworking Square Ruler 22.5-90 Degree Protractor High Precision Miter Triangle Ruler for Engineers Carpenters and Craftsmen
- Price
- $14.69
- Rating
- 4.6/5
- Reviews
- 872
- Age
- 2y ago

ViewReal Large Carpenter Square 6.5x5.79Protractor Ruler with 3D Multi-Angle Measuring and Scribing Features with Anti-Lost Pin for Accurate Woodworking & Construction
- Price
- $20.29
- Rating
- 4.6/5
- Reviews
- 316
- Age
- 2y ago

ViewReal Premium Carpenter Square Hole Scribing Ruler Woodworking Square 22.5-90 Degree Measuring Ruler with Angle Pin Versatile Multi Angle Square for Woodworking Engineering and Construction
- Price
- $14.75
- Rating
- 4.6/5
- Reviews
- 872
- Age
- 2y ago

Saker 3D Multi-Angle Measuring Square Ruler Aluminum Alloy Carpenter Square 0-90 Precision Hole Scribing Ruler with Angle Pin for Woodworking Engineering and Construction Projects
- Price
- $20.06
- Rating
- 4.4/5
- Reviews
- 50
- Age
- 8mo ago
Trending
estimated 90-day click momentum
Carpenter Square 3D Multi-Angle Measuring and Scribing Square Tool Accurate Hole 22.5-90 Degree Aluminum Alloy Protractor for Woodworking Construction Projects.
- Price
- $13.91
- Rating
- 4.5/5
- Reviews
- 11
- Age
- 4mo ago

3D Multi Angle Carpenter Square Scriber Drawing Line Ruler Miter Triangle Ruler 22.5-90 Degree Measuring Ruler for Engineer Carpenter and Craftsmen
- Price
- $7.60
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 8mo ago

3D Multi-Angle Measuring Square Ruler 22.5-90 Degree Woodworking Protractor Versatile Hole Scribing Woodworking Tools for Engineering & Construction(Color:red)
- Price
- $11.12
- Rating
- 4.6/5
- Reviews
- 3
- Age
- 4mo ago

3.46 3D Multi-Angle Measuring Square Aluminum Alloy Angle Measuring Ruler for Woodworking 45/90 High Precision Layout Tool
- Price
- $16.68
- Rating
- 3.6/5
- Reviews
- 8
- Age
- 8mo ago

Saker 3D Multi-Angle Measuring Square Ruler Aluminum Alloy Carpenter Square 0-90 Precision Hole Scribing Ruler with Angle Pin for Woodworking Engineering and Construction Projects
- Price
- $20.06
- Rating
- 4.4/5
- Reviews
- 50
- Age
- 8mo ago
Newest
by launch date
3D Multi-Angle Measuring Square Ruler 22.5-90 Degree Woodworking Protractor Versatile Hole Scribing Woodworking Tools for Engineering & Construction(Color:red)
- Price
- $11.12
- Rating
- 4.6/5
- Reviews
- 3
- Age
- 4mo ago

Carpenter Square 3D Multi-Angle Measuring and Scribing Square Tool Accurate Hole 22.5-90 Degree Aluminum Alloy Protractor for Woodworking Construction Projects.
- Price
- $13.91
- Rating
- 4.5/5
- Reviews
- 11
- Age
- 4mo ago

3D Multi-Angle Measuring Tool 45/90 Degree Aluminum Alloy Woodworking Square Protractor Drawing Line Ruler Miter Triangle Ruler Layout Measuring Tool for Woodworking (Metric-Red)
- Price
- $6.91
- Rating
- 3.2/5
- Reviews
- 10
- Age
- 7mo ago

3D Multi Angle Carpenter Square Scriber Drawing Line Ruler Miter Triangle Ruler 22.5-90 Degree Measuring Ruler for Engineer Carpenter and Craftsmen
- Price
- $7.60
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 8mo ago

3.46 3D Multi-Angle Measuring Square Aluminum Alloy Angle Measuring Ruler for Woodworking 45/90 High Precision Layout Tool
- Price
- $16.68
- Rating
- 3.6/5
- Reviews
- 8
- Age
- 8mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 51% of clicks. Leaders hold, but buyers still shop past them.
Brands
22 rising
Sellers
24
Est. top-5 brand share
65%
Top 20: 98%
Est. top-5 click share
51%
Top 20: 90%
Open market
30%
- ViewReal31%
- ARTYMASTER16%
- CCIEAO6%
- Saker6%
- Aleric6%
- aiwons5%
Demand
3d Square search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan · busiest ÷ quietest = 4.0× · 7 of 12 months tracked
Search terms
Top 3d Square search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- 3d square9K/yr
- drawing line ruler7K/yr
- 3d multi angle square5K/yr
- 3d carpenter square6K/yr
- 3d square tool4K/yr
- 3d multi angle carpenter square3K/yr
Reviews and returns
What reviews say buyers love and hate about 3d Square
We read the reviews and the return reasons for every product selling here.
“Too small”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
15 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common 3d Square questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









