Clothespin-Inspired Mechanical Pencils

The PENTAPA is Created Entirely from Recycled Plastic

Designer Konstantin Diehl designs the new PENTAPA, which is a sustainably made mechanical pencil that is inspired by the functions of a clothespin. The single-body design is made from 100% recycled plastic and Diehl states that “Plastic is good if it is used wisely and long-lasting.”

The pencil functions and moves the same way that a clothespin does, applying pressure on the rear pegs, and the mechanism will spread open at the front. When lead is added, the pegs can be released to adjust the height to unveil the right amount of lead. When creating the PENTAPA, the plastic is melted down and poured into a wooden mold to be removed once it becomes solid.

Image Credit: Konstantin Diehl

Sustainable Stationery
Designing stationery with sustainability features can offer innovative and eco-friendly alternatives for office supplies.
Multifunctional Design
Combining the features of different tools or objects in one design offers an opportunity for practical innovation, as seen in the PENTAPA's design inspired by a clothespin.
Circular Economy
Creating products made from recycled materials and designing them for recyclability can offer solutions to reduce waste and promote a more circular economy.

Sectors Adopting This

Office Supplies
Sustainable and innovative stationery designs can offer a unique selling point for office supply manufacturers.
Design
Designing products with multifunctional features and sustainable materials can offer opportunities for designers to create innovative and eco-friendly products.
Recycling
Creating products from recycled materials and designing them for recyclability can offer solutions to reduce waste and promote a more sustainable recycling industry.
SCORE
3.9 out of 10
GENDER
50% Men50% Women
MARKETTop markets: North America, South America, Europe, Asia, Africa
GENERATION
  • Gen Alpha
  • Gen Z (primary audience)
  • Millennial (primary audience)
  • Gen X (primary audience)
POPULARITY
Popularity 37%
Activity 64%
Freshness 15%