Showing posts with label carving rubber stamps. Show all posts
Showing posts with label carving rubber stamps. Show all posts

Tuesday, August 12, 2014

Dollar Tree eraser - review




I was generously sent this eraser and asked to do an honest review of it.  It came from dollar tree (cost $1.00).  Apparently it comes in many different designs. This one happens to be a sweet cake of some kind.



Close up of the front

This is the back of the eraser.  As you can see it will need work before carving.

I used Acetone to remove the writing - the painted cake is on the other side.  You can see eraser left overs from rubbing the material.  I was hoping this was just from treating the material with acetone to remove the writing. That was not the case.  I dealt with those the entire carve.

To finally get a smooth crumb free area.  I took a rag with acetone and laid it over the top and gently wiped the material. This took a few minutes.

After letting the material sit until it was no longer wet or tacky (30 min.) I transferred an image using acetone.  I did not dare try anything else as I finally have a clean area.

Ready to carve
I started off with a 1v gouge around the outside.  It was a "getting a feel for the material."  I also started with an exacto knife.  The knife did not cut this material well at all.  The eraser does not have a constant consistency to it.  I found hard areas in the block. You can see on the picture that there are jagged cuts where the blade went around something in the material.

I grabbed the gouge.  I tried to show some markings in the material.  In some areas the gouge slid right through, but in others it skipped. 

Here is the printed stamp.  It you can really see the jump marks and issues right away.

Personally this is a terrible carve for me and I am embarrassed that I could not get a cleaned cut not matter how hard I tried.  It is extremely rubbery.





Summary:

You can carve this material.  This would be a great block to learn your tools on as long as you eventually move to aother.  I have been carving both wood and rubber for over 10 years and struggled to get clean lines.  My fear would be that if someone stayed on this material they might get discouraged that their carvings are not getting better.

This material will hold up well in the heat.


This material might be good to make background shadows for LTCs as it hold ink well.











Saturday, July 19, 2014

Sharpening a knife with Slipstrop



When carving on either rubber or wood it is vital to use sharp tools.   When I am beginning any carving project I start with sharpening the tools I will be using.



This is a slipstrop.  You can purchase it from many hobby or craft stores.

Rub the yellow compound on the leather

Take your knife edge and place it on the yellow compound on the flat leather .  Pull the knife edge off.


You can see that the knife is pulled out of the shaft.  I find it easier to sharpen this blade when it is expanded  (This is a 16 gauge Hypodermic needle removed from its casing and placed in a pin vice.) 

Keep your angle of your blade correct.  When you pull the knife blade it will leave a gray mark.

You can move to eye level to make sure your angle is correct.

You will want to do this at least 20 times.

When you are done check your blade.  Be careful it is sharp.

I make sure the blade is where I want it and lower it back into the shaft.  Time to carve.