🛒 Practivio Score™: 804 — Compare
If you’re comparing butterfly cut out punch, Butterfly Trainer Practice Training Unsharpened is a strong alternative to put on your shortlist.
Quick take
Shop “Butterfly Trainer Practice Training Unsharpened” on Amazon
Ranked 171 out of 296, this Art Knives & Blades belongs to the Balanced Choice tier of Art Knives & Bladeses.
Practivio lists it under Compare for further evaluation.
What the signals indicate
Price: ranked 178 among 296 (top 61% in affordability).
Reviews: ranked 10 among 296 (top 4% by volume).
Rating: ranked 261 among 296 (top 89% for stars).
Demand: ranked among 296 (top % for current demand).
Position in tier
All relative standing is tier-specific.
How it compares to the Hidden Gem
The Balanced Choice Hidden Gem carries a score of 1024.00 on the Practivio scale.
This pick trails the Hidden Gem by 220.00 points.
Treat it as a baseline for judging competing picks in the same class.
See the Hidden Gem on Amazon → View listing
FAQ: Inclusion criteria
Baseline checks remove outliers and unqualified products.
This protects the integrity of the tiers you see.
FAQ: How the score works
We calculate a 0–100 Practivio Score™ by blending multiple observed signals within each tier.
If some data is missing, the score reflects that uncertainty.
FAQ: What “signals” means here
We treat signals as the aggregated inputs behind a product’s comparative standing in its price tier.
FAQ: Why price tiers?
Without tiers, comparisons would unfairly pit budget items against premium ones.
Grouping by price ensures meaningful, like-for-like evaluations.
FAQ: Interpreting uncertainty
We show uncertainty directly in the evidence base and confidence notes.
If data is sparse, we present outcomes cautiously rather than speculate.
🏷️ Back to Master: /rankings/art-knives-blades/
Disclosure: We use Amazon affiliate links which may earn a commission. We don’t display live prices or review counts. Rankings are produced using a consistent, proprietary methodology.