Basic Transferring to polished objects
The question has been asked how to make transfers with ink jet or laser printers. Of the two, the laser printer is easiest, but not always fool-proof. Ink jet printers are finicky and require some experimentation with your printer to see what works.
Supply list:
Plain paper Scotch tape
Baking parchment Damar varnish
Clear transparency film Ronson Lighter fluid
Acetone Something to burnish with.
You should have some type of software to scan and manipulate your pattern. You will need to size your pattern to fit your work and also the capability to mirror the image so that it is correct when you transfer it. Many multipurpose printers with scanners include software which will enable you to do this. Otherwise, you will need a program to do it. When printing, you should set your printer to its highest resolution, not draft or normal. Usually this is the setting for printing photographs.
The laser printer deposits a dry toner on your paper, which is then fused with a heating element. Is is the easiest to use on all media. On plain paper, one prints your pattern and places it face down on whatever you are transferring to. You can hold it in place with your thumb or scotch tape on one edge. Dip a Q-tip into your acetone and wet the paper until it is damp clear thru, but not soaked. Then burnish the paper without it moving. You can lift the paper up to ensure you have transferred your pattern....again not moving it. Once transferred, lift the paper up and off without smearing your pattern. Your burnisher can be anything that is totally smooth and slightly rounded.
Baking parchment has one smooth side and one rough side. The smooth side is usually silicone coated making toner release much easier. The same applies to clear transfer film. Being transparent allows easier placement of your pattern on the object you are going to engrave. To print on either of these, print your pattern on a piece of plain paper first. Put a small X in the lower right hand corner of the paper as you will be feeding it thru the printer again. Now cut a piece of parchment or clear film slightly larger than your printed pattern and scotch tape the edge that feeds into the printer first. Run the piece of paper thru your printer again and then untape your transfer. We do this rather than feeding whole sheets of parchment or film thru the printer and wasting it. The film is rather expensive and a few sheets will last a long time. These transfers can be burnished directly onto your smooth surface. Laser prints are not time dependent. They can be used immediately or weeks later. Once you have transferred your pattern, you must spray it with a fixative to keep from smearing it. A couple of light spritzes with hair spray will seal it in place.
Ink jet printers are more finicky and require experimentation to make them work. Plain paper transfers seldom work. The ink soaks into the paper and dries making it difficult to release. These printers use two types of ink, dye base and pigment based. Of the two, the pigment based is the one to use. However, pigment based inks are not available for all printers. Only certain manufacturers offer pigment based cartridges. But it is still possible to get transfers with dye based ink.....you just have to do a juggling act to use it at the correct time in its drying cycle. Too wet and it smears, too dry and it won't release. You have to experiment with YOUR printer to make it work.
Generally, ink jets need something to pull the ink off and set it. The beeswax/tallow mixture will work, but damar varnish is better. This can be obtained from any art supply store or at Michaels. It comes straight or pre-thinned. If it is thick, you should thin it with the Ronson lighter fluid until it has a water like consistency. It is spread on your object with a Q-tip, making sure you have full coverage but a very thin coat. Your transfer is done when it is just very slightly tacky., not dried hard. Have everything set up in advance. Apply the varnish, then print your transfer. When the ink has set, but not dried hard, apply and burnish your pattern as above. You will have to play around to get the right combination of dryness. The hotter the temperature, the faster your ink and damar will dry.
Parchment works best for ink jet transfers. For some reason, not all clear films will work. Also, when mixing your damar, a drop or two of white paint will give an opaque surface which makes your transfer stand out better when engraving it. The damar does not require a fixative, but the beeswax/tallow does.
Lastly, you can print your pattern out on plain paper, put a piece of carbon paper under it and trace over the pattern with a .01 or .02 mechanical lead pencil. For doing this, you would apply a very thin coat of China White or cover it with a yellow or silver magic marker first. Once you have cut your design, any of the above methods can be removed with alcohol, acetone, or other handy solvent.