TROIKA / Desk & stationery

Construction Basic Ballpoint

A ruler and a pen in one six-sided barrel.

The Carbon aluminum ballpoint has measuring scales and a replaceable D1 refill. This is the Basic writing model; other Construction pens have different tool combinations.

Why we’d gift it

For someone who sketches an idea and immediately wants to measure it.

$15.95 USD at last check

Carbon

Available when checked on October 30, 2026.

You’ll buy directly from the brand. Price and availability may have changed; confirm shipping and current details there. How our links work.