Hedgehog Mahi Tuatahi: Maroke Whakamahi Maha by Bjorn Holte, Lachlan Dunn and Magne Bolstad

Hedgehog Mahi Tuatahi: Maroke Whakamahi Maha by Bjorn Holte, Lachlan Dunn and Magne Bolstad is a highly esteemed winner of the very prestigious 2024 A' Design Award Parahi in Hoahoa Taputapu Kāinga Competition Category.

ParahiTaputapu Kāinga· 2024

Hedgehog Mahi Tuatahi: Maroke Whakamahi Maha

by Bjorn Holte, Lachlan Dunn and Magne Bolstad

Client: Hedgehog AS and Hedgehog Dryer Inc

A' Design Award Parahi Winner in Taputapu Kāinga Category

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Colors

The Design

About Hedgehog Mahi Tuatahi: Maroke Whakamahi Maha

Kōrero Pukapuka: Ko Hedgehog he raupapa maroke whakamahi maha mō ngā hū, pūtu, karapu me ngā taputapu hākinakina o waho. Ka whakamahia e ngā maroke nei he pūnaha pūhau kaha rawa i whakawhanakehia tahitia me ngā mataaro hiko-wai, e whakamahi ana i ngā mātāpono taika wai ki te huringa hau me te whare pūhau. Ko te putanga o tēnei, he rere hau pēhanga teitei e pana ana i te hau mahana ki roto i te kākahu, ā, ka akiaki i te makū kia puta ki waho. Ka tiakina ngā rauemi ngoikore e te whakarōpū wera taurite, ā, mā tētahi tautuhinga ionic e whakaiti te haunga kino me ngā huakita. He atanga ngāwari e whakahaere ana i te rere hau, te wera me tētahi tāima. Ka taea te huri ia koikoi rino kia mahi, kia kore rānei e mahi, hei ārahi i te hau. Mā ngā wāhanga taea te whakakapi e tautoko te roa ake o te whakamahinga.

The Recognition

About the A' Design Award Parahi

Ko Hedgehog Mahi Tuatahi: Maroke Whakamahi Maha te toa o te A' Design Award Parahi, he whakaaetanga tino whai mana e hoatu ana ki ngā hoahoa kōeke e tohua ana mā te auaha, te mahi mōhio me te whakaaro hōhonu. Ko ngā toa Parahi he mahi pukenga e rite ana, he auaha mīharo, e whakatūturu ana i te wheako nui, te whakaaro me te mōhio-ā-ringa o ā rātou kaihoahoa. E tūmanakohia ana ko Hedgehog Mahi Tuatahi: Maroke Whakamahi Maha he taonga whakanuia, whakamīharotia, aroha nui, he ngaio, he auaha hoki. Ko tēnei hoahoa i toa i te Parahi e whakauru ana i ngā tikanga pai rawa i te toi, te pūtaiao, te hoahoa me te hangarau, ā, he tino mīharo ki ngā taipitopito. Ka whakatutuki a Hedgehog Mahi Tuatahi: Maroke Whakamahi Maha i ngā hiahia, ka pā ki ngā hiahia, ka whakaoho i ngā kare-ā-roto, ā, ka kume i te pākiki.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: Hedgehog has created an innovative product series to revolutionize drying and organizing. The result is a more efficient and effective dryer for sports and outdoor gear. It has unique design, functionality, and performance relative to other dryers. Features include a high-quality design, a high-powered fan with quiet and tornado mode, adjustable heat for sensitive materials, ionic technology to remove odor and bacteria, increased fire safety, and replaceable parts for improved sustainability.
Dimensions & Packaging: The optimized Hedgehog Dryer fan delivers 105 cubic meters of hot air per hour with a pressure of 300 pascal. This is enough to heat up a small room or cabin. Energy consumption is low and goes from 35 to 750 watt, depending on the setting.

Depending on model, the sizes fully assembled are:
Width 22-33 cm x Depth 8.5-16.5 cm x Height 65-125 cm.

They also pack in a very compact way for shipping:
Wall and Hanger 22 cm x 18.2 cm x 28 cm, Octopus 22cm x 14.5 cm x 40 cm, Buddy 22 cm x 14.5 cm x 46 cm.
Tags: Hedgehog Dryer, boot dryer, shoe dryer, gear dryer, glove dryer
Production Technology: The dryer series introduces new technology to an existing problem to improve efficiency. To make a high-powered fan system that dries fast, the team worked with engineers from the Hydro Power Laboratory at NTNU in Norway and used the same technology as optimized water turbines. The team also designed everything – engine, impeller, housing and electronics – from the ground up. The result is an energy-efficient fan system with a drying time that is multiple times faster than similar dryers.
Design Challenge: The primary challenge has been combining efficient, effective technology with a sleek, functional design. Existing dryers often have relatively long drying times and basic functioning is often prioritized over product aesthetics. Hedgehog has sought to create products that are effective drying and organizing solutions that people will feel proud to feature in their homes. The goal is to have a rapid drying solution that ultimately enables people to be more active and spend more time outdoors.
Research: The team has qualitatively and quantitatively demonstrated that Hedgehog drying speed is faster than similar dryers during testing. For research, Hedgehog has collaborated with NTNU Hydro Power Laboratory engineers in Norway to optimize airflow. They have run tests to ensure the design is efficient and effective; it dries five times faster than most products on the market that were tested.
Inspiration: Widower and founder, Bjorn Holte, lost his wife to cancer and became single parent to three young children. Living in the snowy, rainy mountains of Norway, he quickly realized the daily challenge of keeping multiple pairs of gloves and boots dry and organized. After testing all the existing dryers, which were weak and ineffective with antiquated technology, he decided to reinvent the dryers, and Hedgehog Dryer is the result.
Project Duration: The project started in 2019 in Norway. The first version launched in retail stores across the Nordic region in the fall of 2021. The new Ionic i3 version that removes odor was released in 2023.
Operation Flow: The dryer has a user-friendly interface so a user can turn it on, adjust airflow, select heat, choose ionic odor remover setting, and set timer.

What makes this fan much faster is the impeller and the fan house, which together generate high-pressure air flow. Hot air is pushed into the fabric of the item being dried, and humidity is pushed out.

In addition, the dryer has various extensions for different drying needs. On/off switches for each steel spike help focus air where needed most.
Patents: Trademark: Hedgehog, registered in US, Europe, China, Japan, South Korea.
Patents: 1 utility, 6 design patents. Registered in same markets.
Team Members: Inventor and CEO: Bjorn Holte
Lead designer: Lachlan Dunn, LDDG
Lead engineer: Magne Bolstad, Bolstad Consulting
External designer: Vidar Pedersen, Sno Design
Image Credits: In house production.