From EduTechWiki - Reading time: 10 min
This beginner's tutorial for the Stitch Era embroidery software explains how to create embroidery designs that include hotfix stones.
This tutorial will combine some concepts and procedures from two other other tutorials, i.e. Stitch Era - creating embroidery from vector images and Stitch Era - creating hot fix designs. We will go through two simple examples. In the first, embroidery dominates, in the second hotfix stones are more important.
Let's create a little rocket with nice crystal windows. We can find one on OpenClipArt
Since the Rocket is fairly small we would like to make it bigger, i.e. make it fit into a 10cm by 10 embroidery hoop. According to our experience, scaling works better in a vector editing tool. However, as you shall see, the result won't be usable, but for a mysterious reasons, scaling the drawing before does something good.
Artwork tab -> Open Vector file. You now should see the rocket. As you can see, Stitch Era does not take into account scaling using viewports as Inkscape does.


Save the file as, e.g. rocket-1.dsg
The black borders of the parts (i.e. yellow body, blue windows and red fins= are too small for nice satin stitches. Let's make them just a bit bigger for now, i.e. 2mm.

Save the file as, e.g. rocket-2.dsg
This is not totally necessary for this rocket, since only the windows will overlap the yellow area. But make sure to recall this in case you work with another rocket. Most often vectors drawings use several shapes that are piled on top of each other. In embroidery, one normally uses single layers (plus a bit of underlay), otherwise the stitched design will get very stiff and can break needles, etc. Anyhow, in our case we also will "carve out" the windows from the yellow body.
After simplifying vectors you may have to add some overlap again in cas the test print shows that embroidery areas have some emptry space (e.g. tissue showing through) between sections. But that is a matter for more advanced users.
Now let us translate the drawings to embroidery objects. Read the Stitch Era - creating embroidery from vector images tutorial first, if you don't understand the concept. Below we just outline the steps.
To verify the result, tick on Embroidery. If stitches are not yet generated, then hit F9 (or FN f9 on some computers) or the lightening icon on top. Verify if the black borders overlap with the yellow and red parts. In principle they should. Otherwise, make then bigger.
Save the file as, e.g. rocket-3.dsg
Before you move on, we just would like to recall that you can hide or show various types of objects, i.e. auxiliar (includes the vector graphics), embroidery sections and hotfix designs. The main menu bar below the the ribbon menu bar includes buttons that you can tick on or off for viewing / hiding. If the button is greyed, objects to not exist.

If you are unhappy with the stitching, you can change the parameters of the various stitch sections (see the Stitch Era - adjusting stitch sections tutorial). You also can kill all the Sections and start digitizing again. Warning: Each time you digitize a vector object it will create a new stitch (or hotfix section) and keep the old one !
As planned, we would like to used hotfix stones instead of embroidery for the windows.

Now, to create the windows, you either you could a single SS34 stone for each window or many tiny ones, e.g. SS6 (2mm).
You now can fill the windows of the rocket with a few small hot fix stones. Else if you only need on large stone, jump to the next section.



Adding individual stones and editing is explained in more detail in the Stitch Era - creating hot fix designs tutorial.

Read Stitch Era - creating hot fix designs for some more explanation.
The following picture shows an example of my private main use for embroidery: stitch holes in sweaters (pullovers). This one had two moth holes. But I like it simple. The small rockets are 4cm in size, i.e. fit into a small 5x5cm hoop of our Brother PR1050X with some space to manoeuvre. After embroidery, I just put this Merinos wool sweater in the heat press on top of some baking paper. I then added the hotstones manually, put some baking paper on top and then pressed at 200C for 20 seconds.

To improve: The rocket was too small to cover one of the moth holes, so I had to stick a second one over the first one with a result that is frankly not professional. However, the sweater is usable again. Tip: When you design something to cover a moth hole make it rather round and have stitches overlap, i.e. not "empty" spaces. Also make sure that it is at least four times as big as the hole and that you can reposition the embroidery with the control interface (to avoid rehooping if the position is a bit wrong). Instead of taking a practical 5x5cm hoop, consider using a 10x10cm hoop.

We also might have used some denser fill (right now the yellow, red and violet parts are 5 lines/mm) or put some product on the wool to flatten it down.
This example shows how to combine hotfix areas with some embroidery lines. We shall create a hamburger with a little monogram inside.

The Nounproject is very useful site that includes over a million icons. If you acknowledge the author you are allowed to use any icon for your own use, but you do have to register (it is free). If you pay 40$/year (half for education) you can use these freely and more easily. Of course, I do pay an annual fee since I use these fairly often and since such initiatives should be supported.
If you do have a noun project membership (40$year/or less) you will see this (otherwise you will have to remove something): A really small hamburger: 9x9.4mm. We want ours at least 10 times as big. We also want to ungroup the elements.

Adjust the view so that you can see all the objects
Click on one object. You can see in the ribbon menu that (a) the lines are vectors and (b) that they are not really lines (as in strokes) but fills without borders (strokes). If you like, you can change its color as shown in the following screen capture.

In order to fill these objects with hotfix stones we will have to transform these curves into solid surfaces. There are several ways to do this. In Stitch Era we simply can remove "holes".


Now we shall subtract the three rounds from the bread on top:

Now we have only three vectors left that we will translate to stitch objects.
Fill Borderline Only
Strangely enough the generated stitches are running stitches. At a thickness of 2, they should be zigzag.

You now got an embroidery:

Depending on your taste an textile you now could adjust underlay and density. Otherwise export as embroidery file and give it to your machine.
Single Hotfix Fill menu (in the middle of the ribbon bar, not to the left !), select Area with Hotfix - Inner Ring Fill
Now
The hotfix looks quite good, but it uses 4ss stones, i.e. really tiny ones that are difficult to handle. We prefer working with 16ss (3mm) for now. Select all, then adjust stone size and other settings. I used:
Hit F9 (or maybe FN-F9 on your machine) if you cannot see the changes. Also, you could add a simulated background using the little "B" menu on top of the palette to the left of the workspace. Show the embroidery again.

Now you should manually fix two things.
Finally, export the hotfix design to SVG (Hotfix tab -> Export Hotfix -> Export Hotfix to file. Select SVG or whatever is suitable for your cutter.
After I did the first example described above, I got some good transfer paper from an online store and this time the stones stuck very well.


The three large 34SS did not stick after 20 seconds of heating. I then glued them with an applicator
Peeling off the stones from the template went really well. All stones stuck.



The result was satisfactory for my first "larger" hotstone design and my first use of transfer paper. I should improve the embroidery (zigzags pulled too much into the textile) and probably make a larger design. The monogram is also fairly ugly (too small). I then should try smaller stones.