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An orange piston clock, a valve cover coat rack, a Pittsburgh ornament and a laser etched pint glass by CJ7 Designs

Upcycled home decor · Pittsburgh, Pennsylvania

CJ7 Designs

One man’s junk, another’s treasure.

An orange 350 small block piston clock by CJ7 Designs
Christopher Janssen Owner, maker & designer

Meet the Artist

Handmade. Heartmade.

Christopher Janssen, owner and maker of CJ7 Designs

What started as a creative outlet and a hobby has become a small business. I love sharing my creations with others and hope I can help you find something you love as much as I do!

Gift-worthy gifts. Unique statement pieces 4 the home. Handmade. Heartmade. Custom Laser Etching. Preserving history & the planet through upcycling.

  • 8,600+sales
  • 1.2kEtsy reviews
  • PGHmade in Pittsburgh

Our story

The story behind CJ7 Designs

A chandelier made from upcycled floppy disks
A floppy disk chandelier, made for a Pittsburgh market booth.

01 How it started

Preserving history and the planet

My main goal is to incorporate as much used material as possible in my creations: discarded, scrapped, swapped, you name it.

It is fun to turn one man's junk into another's treasure, all while reducing waste! Old pistons become clocks, valve covers become coat racks, and spark plugs become hooks and bottle openers.

Alongside the upcycling, we do custom laser etching, from Pittsburgh steel mill pint glasses to skyline ornaments, with Marisa Golden helping design, ship and look after every order.

— CJ7 Designs

02 Where & how it’s made

Rescued, rebuilt and made to last

Every piece starts with something that already had a life, then gets cleaned up, designed and built into an uncommon statement piece for your home.

  1. Rescued. Used, scrapped and swapped parts get a second chance.
  2. Rebuilt. Designed and assembled by hand in Pittsburgh.
  3. Etched. Custom laser etching for glasses, ornaments and gifts.
A do it yourself record clock kit by CJ7 Designs

03 What makes it special

Gift worthy, heartmade and upcycled

Upcycled

As much reused material as possible.

Unique

Uncommon statement pieces for the home.

Custom

Laser etching made just for you.

Reviews

Kind words from customers

“Amazing piece I plan to give my Son for Christmas. It’s such a cool piece of art that is functional.”

Etsy buyer

“It’s pretty awesome. Worth buying as a gift”

Andy

“The fit is perfect. Easy to read at a distance”

Richard

“It was as promised, we wouldn’t hesitate to purchase from them.”

Randy

“Fit my clock perfectly.”

Danielle

“Great item”

Sixto

What we make

Statement pieces and gifts

Piston clocks, spark plug coat racks, laser etched Pittsburgh pint glasses and wooden ornaments. Here is what you will find in the shop.

  • An orange piston clock

    Piston & record clocks

    Small block piston clocks and do it yourself record clock kits.

  • A valve cover coat rack with spark plug hooks

    Coat & hat racks

    Repurposed valve cover racks with spark plug hooks.

  • A Carrie Furnace laser etched pint glass

    Laser etched pint glasses

    Pittsburgh steel mill pint glasses, etched in house.

  • A wooden Pittsburgh skyline ornament

    Pittsburgh ornaments

    Wooden skyline Christmas ornaments and gifts.

Visit the shop

Everything is sold through the online shop, with secure checkout and buyer protection.

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Find a gift worthy gift

Handmade in Pittsburgh, Pennsylvania. Follow along on Instagram for new upcycled builds and market dates!

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