Nice looking icons. BTW, it is possible to easily improve the quality of the large 256x256 images by increasing the image source size. When setting up the .r3i file, there is a Image Properties panel by the left side of the window - if you increase the image size to 1000x1000 or more, the large icons will be much smoother.
Tools of the Trade Icons
You can now see the welders hose and handle for thoses that have downloaded it before 2/14/2010.
added a desk 11/29/12.