Make: Ultimate Guide to 3D Printing
More product info
From Example Product Brand
Refresh the report to view the most up-to-date data available:
Refresh Report
Top products in Industrial & Product Design with authentic reviews:
Report Card
Most Trusted Reviews
TRUST
- Verified Purchaser
- Take-Back Reviewer (9 deleted Reviews; avg. rating: 4.8)
- Overlapping Review History: reviewed 2 of 9 top products
- Easy Grader (avg. rating: 4.6)
Least Trusted Reviews
We couldn't find any low-quality reviewsAnalysis Details
Take-Back Reviewers
3 of the 24 reviewers have had at least one of their past reviews for another product deleted. This is an excessively large percentage of Take-Back Reviewers which may indicate unnatural reviews.
Single-Day Reviewers
4 of the 24 reviewers have written multiple reviews but posted all of them on a single day. While this is more Single-Day Reviewers than we'd expect to see, it does not appear to have a significant impact on the overall rating.
-
- 0%
- Created on high-volume days
Read more about our Rating Trend test.
4 of the 24 total reviews for this product are unverified purchases. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Unverified purchases may be the result of Kindle Unlimited readers, buyers who didn't pay full price, or reviewers who did not purchase the product at Amazon. Read more about our Unverified Purchases test.
-
- 0%
- Have an overrepresented word count
Read more about our Word Count Comparison test.
2 of the 24 total reviews for this product use substantial repetitive phrases between them. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
13% also reviewed:
Amazon Fire TV - 1st Generation by Amazon
8% also reviewed:
Programming the Raspberry Pi: Getting Started... by McGraw Hill
8% also reviewed:
Makers: The New Industrial Revolution by Chris Anderson
8% also reviewed:
Fabricated: The New World of 3D Printing by Hod Lipson
8% also reviewed:
Prescription for Nutritional Healing, Fifth... by Phyllis A. Balch CNC
8% also reviewed:
Amazon Tap - Alexa-Enabled Portable Bluetooth... by Amazon
8% also reviewed:
PIAA Aero Vogue Premium Silicone Wiper Blade 1 by Piaa
8% also reviewed:
The Martian: Classroom Edition: A Novel by Andy Weir
from the same brand
10 of the 24 reviewers have substantial overlapping product review history. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
-
- 0%
- From reviewers with an overrepresented participation
Read more about our Reviewer Participation test.
4.4 Product's Average Ease Score
4.2 Category's Average Ease Score
Read more about our Reviewer Ease test.
Brand Repeaters
-
- 0%
- Admitted to receiving an incentive
Read more about our Incentivized Reviews test. Check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.
- 0
- Reviews have been deleted
There are a few limitations to keep in mind regarding the Deleted Reviews test:
- We don't have a magic ability to collect every single deleted review; we can only identify reviews as deleted if we collect them on one date and then notice they are no longer visible on a subsequent date.
- We have no information on reviews that were never published in the first place.
- We also don't know why these reviews were removed. It could be action from the platform, personal decision by the review author, part of an entire account closure, even some data error on our part, etc.