Etched art on the MAX2 tower, close upSecond etched pattern on the MAX2 tower

Available now, with Black Market Glass

Control Tower MAX2

Five-line rifling and new etched art on our Control Tower, with an SE pillar inside. Numbered 001–710 on the dish. When 710 ships, the run is closed for good.

710 towers in the run, numbered from 001
Shop MAX2, $430

Who we've built with

  • Black Market Glass

    Etched art for the Control Tower MAX and MAX2, plus Quartz Flakes and the Content Cap for e-rigs.

  • Gordo Scientific

    The OG RipTide Cap, the OG Bubble Cap and RipTips, cut to sit on our Gavels.

  • Twisted Boro

    Colored borosilicate caps sized for the Control Tower.

  • Hitman

    The Ball Cap and Top Hat e-nails, from our titanium years.

Past drops

Newest first. Sold-out runs stay listed so you can check a serial or find a matching cap.

  1. On sale

    Control Tower MAX2, with Black Market Glass

    Numbered 001–710. On sale now.

  2. Sold out

    Control Tower MAX, with Black Market Glass

    The first etched tower.

  3. Twisted Boro Control Tower Caps

    Lava, Opaline, Mint, Onyx and more.

  4. OG RipTide Cap and RipTips, with Gordo Scientific

    Directional airflow caps for the Gavel.

  5. 7/10/2010

    Highly Educated is founded

    Really. Titanium nails first, then the first carb caps.