The Hot Air Pen is purpose designed and manufactured by Willard to provide a highly controllable source of heat over a small treatment area without contact on the object which can be closely observed and managed by the user. Combined with controlled, low air flow settings, this minimises the risk of dislodgement of poorly adhered particles.


The Hot Air Pen Set comprises of:


  • 1 x bespoke Controller
  • 1 x lightweight balanced pen with wooden handle 
  • 3 x interchangeable nozzles (2mm, 3mm, and a 16mm x 1mm fan shape)
  • 1 x purpose made stand for the hand piece


The hand piece (pen) connects to the bespoke control unit via a kink-resistant two metre (78 inch) insulated silicon flex, which provides independent control of temperature and air flow through the pen.


A Conversion Chart supplied indicates the air temperature at the nozzle exit where it is measured by a sensor. The reduced temperature at the work surface is then calculated based on a specific distance.


The front panel houses the air flow regulator and temperature control together with an on/off switch and indicator lamp. The air flow is variable within the maximum and minimum settings and the temperature is variable also, ranging from ambient to 180ºC (356ºF). The indicator light signals when the heating element is on.


On the rear panel of the controller is a socket for the optional Willard Temperature Monitor as well as access to the input and output fuses.


Please note this Controller is specific to the Hot Air Pen, as it regulates the temperature & air flow within the pen, it is therefore not interchangeable with the Standard or Special control units for use with Heated Spatulas & Irons. The Controller can be factory set, as standard to operate on either, 110V / 120V or 220v / 240v.


Download Product Data Sheet here.


All Willard hand tools are manufactured in our UK workshops and can therefore be produced to order in with custom feature options and bespoke tip designs to suit individual requirements. If you can’t find exactly what you’re looking for, please ask us.

Hot Air Pen Set

  • Total Weight: 4.25 kg
    Controller Size: 200 x 200 x 80mm (8 x 8 x 3in)
    Controller Weight: approx 4kg (9 lb)


    The Hand-Piece


    Length: 165mm (61/2in)
    Handle diameter: 40mm (1-1/2in) max and tapered towards the nozzle
    Weight: (excluding nozzle) 100g (3-1/2oz)


Willard Conservation Ltd
The Workshop,
Leigh Road,
Terminus Industrial Estate,
PO19 8TT
United Kingdom

Tel        +44(0)1243 776928


© 2021 Willard Conservation Ltd.

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