What do you need? A printer that can print on letter size sheets of paper. That covers all but the specialty photo printers. The latter can actually be used but you will be limited to smaller print images. You will also need a package of iron-on transfer paper. This is typically sold for creating your own T-shirt images. Many stores that sell computer supplies carry iron-on transfer paper. It is also available from on-line dealers. Buy the type intended for light fabrics. Also, if the product being sold by your retailer specifies "Hot Peel" or "Cold Peel" select the hot peel variety. If no such specification is given on the package it will be the hot peel material.


The process. The photos that follow will take you through the steps. Basically, the process is  create your artwork and then print the balsa sheets. Click on the photos to expand the images and associated text.

Begin by creating your artwork. The example shown hear has been developed using CorelDraw. Most iron-on transfer paper is letter size so set up your artwork to fit that size. If your image will not fit a letter size sheet of paper, no problem. Just break it into parts. The parts can be tapped together later when the image is transferred to the balsa sheet. The artwork will need to be printed as a mirror image. It is best to create the mirror image using your artwork software. If that is not practical, many printers will print a mirror image of the original as an option.
Begin by creating your artwork. The example shown hear has been developed using CorelDraw. Most iron-on transfer paper is letter size so set up your artwork to fit that size. If your image will not fit a letter size sheet of paper, no problem. Just break it into parts. The parts can be tapped together later when the image is transferred to the balsa sheet. The artwork will need to be printed as a mirror image. It is best to create the mirror image using your artwork software. If that is not practical, many printers will print a mirror image of the original as an option.
Print the artwork on a sheet of your iron-on transfer paper. This will normally be a letter size sheet. Letter size in the U.S. is 8.5 inches by 11 inches. Make sure you print on the adhesive side of the sheet. For most printers that will mean placing the paper with the adhesive side down in your paper tray.
Print the artwork on a sheet of your iron-on transfer paper. This will normally be a letter size sheet. Letter size in the U.S. is 8.5 inches by 11 inches. Make sure you print on the adhesive side of the sheet. For most printers that will mean placing the paper with the adhesive side down in your paper tray.
Depending on how you laid out your artwork to fit a letter size sheet, it may be necessary to cut the individual parts from the printed transfer paper. The parts do not need to be cut on the lines, just separated from the sheet of paper. If you had to break a part into sections, the sections can now be tapped together in preparation for transfer to the balsa sheet.
Depending on how you laid out your artwork to fit a letter size sheet, it may be necessary to cut the individual parts from the printed transfer paper. The parts do not need to be cut on the lines, just separated from the sheet of paper. If you had to break a part into sections, the sections can now be tapped together in preparation for transfer to the balsa sheet.
Place the printed parts on your sheet of balsa. Any thickness balsa sheet can be used. The example shown is 1/32" balsa sheet. Some tape may be useful in keeping them in position. It is important that the transfer paper not move while it is being ironed or the parts will blur.
Place the printed parts on your sheet of balsa. Any thickness balsa sheet can be used. The example shown is 1/32" balsa sheet. Some tape may be useful in keeping them in position. It is important that the transfer paper not move while it is being ironed or the parts will blur.
Follow the directions for your specific iron-on transfer paper regarding the iron temperature setting and length of time needed for the iron to accomplish the transfer. Typically the highest temperature setting is used and you will need to leave the iron on the transfer paper for at least 30 seconds.
Follow the directions for your specific iron-on transfer paper regarding the iron temperature setting and length of time needed for the iron to accomplish the transfer. Typically the highest temperature setting is used and you will need to leave the iron on the transfer paper for at least 30 seconds.
Place the iron on a section of the transfer paper parts. Depending on how you have laid out the transfer paper parts on your balsa sheet it may be necessary to move the iron several times before all of the images are transferred from the paper to the balsa.
Place the iron on a section of the transfer paper parts. Depending on how you have laid out the transfer paper parts on your balsa sheet it may be necessary to move the iron several times before all of the images are transferred from the paper to the balsa.
Let the transfer paper cool and then remove the backing sheet. You will be left with the printed image firmly attached to your balsa sheet. You will see the transfer adhesive around the printed image. This adhesive seals the ink so it will be water proof.
Let the transfer paper cool and then remove the backing sheet. You will be left with the printed image firmly attached to your balsa sheet. You will see the transfer adhesive around the printed image. This adhesive seals the ink so it will be water proof.
Cut out the parts in preparation for assembly of your model. Once all the parts have been cut out you will have a nice kit to assemble.
Cut out the parts in preparation for assembly of your model. Once all the parts have been cut out you will have a nice kit to assemble.
The finished model will have crisp markings with nice color depth.
The finished model will have crisp markings with nice color depth.
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In summary, it is possible to develop some very colorful and detailed models by using a computer driven ink jet printer and some iron-on transfer paper to create colored or fine line parts from balsa sheets. If your printer can print on a letter size sheet of paper it can be used for this process. If you have questions or thoughts on the process please feel free to contact us.