YPLUS 12-Pc Geometry Set
What We Like
- Locking metal compass holds its radius through full circles, so arcs stay consistent.
- Iron storage case keeps all 12 pieces organized and protected inside a backpack.
- Metal protractor and set squares give a durable feel plastic sets lack at this price.
Worth Noting
- Iron case carries more weight than a plastic pouch in a backpack.
- No fine-point pens included; precise line work needs separate supplies.
- Materials
- Metal
- Pieces & Tools
- 12 pieces, mech pencil
- Case Durability
- Iron storage box
- Compass Quality
- Metal compass
Read the full review
The locking metal compass is the anchor of this set — it holds its radius through full circles, so arcs stay consistent across a drawing. Around it, YPLUS packs a metal protractor, set squares, a mechanical pencil, and 0.5mm lead into an iron storage case, delivering a complete kit at a mid-range price without the flimsy plastic found in budget sets. It's a rare combination of completeness and build at this price.
The iron case keeps every piece in its slot, so tools stay put instead of rattling loose in a backpack. The metal protractor and set squares give a durable, solid feel that plastic counterparts lack, and the mechanical pencil eliminates the hunt for a separate sharpener between problems. The compass's locking joint stays firm through repeated rotations, so circles don't distort mid-drawing.
This is the set for high school and college geometry students who want a full kit that survives a school year. The tradeoff lands on size: some tools run slightly smaller than expected — compact but adequate for standard worksheets, less suited to large-scale drafting. Students doing everyday geometry homework will find the proportions work fine.
Tighten the compass's locking joint before each circle to keep the radius steady across full rotations.
Bottom line: For high school and college geometry students who want a complete, no-extras kit that holds up, the YPLUS is the most balanced option in this lineup.