Claire Armstrong: Upcycled Crafts and 3,500+ Instagram Followers

Claire Armstrong’s portrait beside denim plants and framed map moths, with Pillar Box Blue branding and a headline highlighting 3,500+ Instagram followers.

Claire Armstrong shares upcycled crafts through Pillar Box Blue and an Instagram community of more than 3,500 followers, checked in October 2026. Old jeans, road maps, and overlooked household materials become the starting points for her decorative projects.

Her work offers a different kind of creative-business story: building a recognizable collection around things other people might discard. The appeal comes from seeing familiar materials in an unexpected form, then discovering how to try the idea yourself.

Connect with Claire Armstrong

Website: Pillar Box Blue
About Claire: About Me — Pillar Box Blue
Instagram: @pillarboxblue


Finding Possibilities in Things Already Around Her

Claire grew up in Hong Kong and now lives in Bedford, England. Her biography connects those surroundings with an interest in color and design, alongside a fondness for Scandinavian influences through her Norwegian husband.

She also describes running a local craft club for more than a decade. Sharing ideas therefore extends beyond publishing a finished photograph; it is part of her experience making alongside others.

At the center of Pillar Box Blue is a consistent question: what could this material become? Keeping the original texture or pattern often makes the answer more interesting.


Turning Worn Denim Into Something Botanical

Her denim monstera plant transforms one jeans leg into tropical leaves. Stitching and floristry wire give the fabric shape, while the original blue surface remains visible.

It is a useful example of her approach. The finished object resembles a houseplant, but its appeal depends on recognizing the material it used to be.

Claire places the plant in her husband’s office alongside another denim botanical project. The tutorial turns that personal experiment into instructions other readers can follow.

Blue denim monstera leaves arranged in a patterned pot, made by Claire Armstrong.
Project and photo: Claire Armstrong / Pillar Box Blue. Original tutorial.

Giving Old Maps a New Story

Denim is only one recurring material. Her map paper moths use old road maps to create a framed display inspired by insect specimens.

Printed roads and place names become patterns across the wings. Choosing a map connected to a particular place can also give the decoration personal meaning.

Free wing templates provide a starting point, while stitching adds detail. For readers interested in another way to shape paper, our beginner quilling guide explores coils, curves, and decorative forms.

Framed moths and butterflies cut from printed maps and decorated with stitching.
Project and photo: Claire Armstrong / Pillar Box Blue. Original tutorial.

Making One Material Worth Revisiting

Claire’s denim bluebells show how a familiar material can support another distinct project. Small fabric scraps become bell-shaped flowers, inspired by spring walks in local woods.

Here, denim’s blue color suits the subject without needing to disguise its origin. The project uses minimal sewing and gives smaller leftovers a purpose.

That repeated exploration helps her portfolio feel connected without making every project identical. Readers drawn to handmade blooms can also explore our paper flower ideas for a different material and finish.

Handmade denim bluebells displayed in a blue-and-white patterned vase.
Project and photo: Claire Armstrong / Pillar Box Blue. Original tutorial.

The Publishing Business Behind the Projects

Pillar Box Blue combines freely accessible tutorials with commercial publishing. Its advertising policy identifies Mediavine as its advertising manager, while its affiliate disclosure explains earnings from qualifying Amazon purchases.

These are identifiable revenue channels around the content. A reader arrives for a project; the website can earn through advertising or a qualifying purchase made through an affiliate link.

Claire also created Picture Box Blue, a sister website devoted to curated vintage imagery. Together, the sites connect her interest in materials, illustration, and sharing creative resources.

Her story suggests a practical starting point for aspiring creators: explore a material deeply enough to develop a recognizable body of work, then make that knowledge useful to others.


Meet More Creators, Discover New Possibilities

Discover Isabella Strambio’s macrame journey, Lia Griffith’s paper-flower business, and Sarah Zimmerman’s crochet story for more ways creative skills can grow into teaching, products, and a publishing business.