Instructions
•  As power supply, only use the supplied mains adaptor.
•  Only connect the power adaptor to a normal mains socket connected to the public 
supply. 
•  Before plugging in the power adaptor, check whether the voltage stated on the 
power adaptor complies with the voltage of your electricity supplier.
•  Never connect or disconnect power adaptors if your hands are wet.
•  Never unplug the power adaptor from the mains socket by pulling on the cable; 
always use the grips on the plug.
•  When setting up the product, make sure that the cable is not pinched, kinked or 
damaged by sharp edges.
•  Always lay the cables so that nobody can trip over or become entangled in them. 
This poses a risk of injury.
•  For safety reasons, disconnect the power adaptor from the mains socket during 
storms.
•  If the wall plug transformer is damaged, do not touch it; there is danger to life from 
electric shock! First, switch off the mains voltage to the mains socket to which the 
wall plug transformer is connected (switch off at the corresponding circuit breaker 
or remove the safety fuse, then switch off at the corresponding RCD protective 
switch, so that all poles of the mains socket are disconnected). You can then 
unplug the wall plug transformer from the mains socket. Dispose of the faulty 
wall plug transformer in an environmentally friendly way; do not use it any more. 
Replace it with a wall plug transformer of the same design.
•  Never use the product immediately after it has been brought from a cold room into 
a warm one. The condensation generated could destroy the product. The plug-in 
power supply unit also involves danger to life by electric shock! Allow the product 
to reach room temperature before connecting it to the power supply and putting it 
to use. This may take several hours.
•  Never  pour  any  liquids  over  electrical  devices  or  put  objects  lled  with  liquid 
right next to the device. If liquid or an object enters the interior of the device 
nevertheless,  rst  power  down  the  respective  socket  (e.g.  switch  off  circuit 
breaker) and then pull the mains plug from the mains socket. Do not operate the 
product anymore afterwards, but take it to a specialist workshop.
•  In schools, training facilities, hobby or self-service workshops, handling of 
electrical devices must be monitored by trained personnel. 
•  When operating on commercial premises, the relevant accident prevention 
regulations of workers’ compensation boards for electrical equipment must be 
observed.
•  Consult an expert when in doubt about the operation, safety or connection of the 
appliance.
•  Maintenance, modications and repairs must only be completed by a technician 
or an authorised repair centre.
•  If you have questions which remain unanswered by these operating instructions, 
contact our technical support service or other technical personnel.
Operating elements
1
2
3
9
4
5
8
6
7
1  Feed opening
2  DC-socket
3  Temperature and material control
4  LED heating indicator green
5  LED operation indicator red
6  Unload button
7  Speed control
8  Feed button
9  Nozzle tip
 Operating Instructions
3D Printing Pen 3DP1
Item No. 1646098
Intended use
The product is used to create three-dimensional objects made of plastic lament. A heating 
element inside the pen heats the plastic lament. At the push of a button, the nozzle extrudes 
a thin thread of lament that hardens in the air. The product is powered via the power adaptor 
which is included in delivery.
This product is intended for indoor use only. Do not use it outdoors. Contact with moisture (e.g. 
in bathrooms) must be avoided under all circumstances.
For safety and approval purposes, you must not rebuild and/or modify this product. If you use 
the product for purposes other than those described above, the product may be damaged. In 
addition, improper use can result in short circuits, res, electric shocks or other hazards. Read 
the instructions carefully and store them in a safe place. Make this product available to third 
parties only together with its operating instructions.
This product complies with the statutory national and European requirements. All company 
names and product names are trademarks of their respective owners. All rights reserved.
Delivery content
•  3D printing pen
•  Small plastic tool
•  3x PLA-lament (3 m)
•  2x stencil
•  Power adapter
•  USB cable (1.2 m)
•  Operating instructions
Up-to-date Operating Instructions 
Download the latest operating instructions at www.conrad.com/downloads or scan the QR code 
shown. Follow the instructions on the website.
Explanation of symbols
  The symbol with the lightning in the triangle is used if there is a risk to your health, 
e.g. due to an electric shock.
  The symbol with the exclamation mark in the triangle is used to indicate important 
information in these operating instructions. Always read this information carefully.
  The arrow symbol indicates special information and advice on operation.
  This symbol warns you of hot surfaces.
Safety instructions
Read the operating instructions carefully and especially observe the safety 
information. If you do not follow the safety instructions and information on 
proper handling in this manual, we assume no liability for any resulting 
personal injury or damage to property. Such cases will invalidate the warranty/
guarantee.
•  This appliance may be used by children over 8 years of age and people with 
reduced physical, sensory or mental capabilities if they have been given 
supervision or instruction concerning the safe use of the appliance and understand 
the potential hazards.
•  Children must not clean or service the product without appropriate supervision.
•  Children should always be supervised by an adult to ensure that they do not play 
with the appliance.
•  Do not leave packaging material lying around carelessly. This may become 
dangerous playing material for children.
•  Protect the appliance from extreme temperatures, direct sunlight, strong jolts, high 
humidity, moisture, ammable gases, steam and solvents.
•  If it is no longer possible to operate the product safely, take it out of operation and 
protect it from any accidental use. Safe operation can no longer be guaranteed 
if the product:
 - is visibly damaged,
 - is no longer working properly,
 - has been stored for extended periods in poor ambient conditions or
 - has been subjected to any serious transport-related stresses.
•  Do not place the product under any mechanical stress.
•  Please handle the product carefully. Jolts, impacts or a fall even from a low height 
can damage the product.
•  Feed only suitable lament into the feed opening.
•  Caution. Do not touch the nozzle tip during operation because it is very hot. Risk 
of burns! 
•  The mains outlet must be located near to the device and be easily accessible.


