We all need a cutting mat for our hobby area. Not just as a cutting surface, but as a work area and to prevent damaging the table/surface we are working on.

Squadron has released the latest on their tool line with a cutting mat on A3 size, with a 10x15 inch working area. One side is just plain green for general work and cutting, while the other side has a square inch pattern plus angle lines at 30, 45 and 60 degrees.

The surface is made of a self-healing material, meaning that your cuts would “heal-up” (i.e. disappear) and you will have a smooth surface to continue your work. I did a few test cuts -gentle ones, just drawing the blade on the surface- and next morning I couldn’t see any cut or “scar” for what matters.

This cutting mat is likely to last you a long, long time (I would bet at least a decade if you take care of it) plus it will protect your blades and your working surfaces. Get one, you won’t regret it.

Recommended.

While at this year's National Contest and Convention, Jeff Johnston of MMD-Squadron was kind enough to provide several sample sizes of this new product. As implied in the name, the thinner is designed to work with all brands and types of enamel paints. While my paint collection isn't extensive enough to prove this, I did try the product with several brands of paint (Testor's traditional ¼ oz bottle, their 1 oz Model Master, and an old Humbrol tin). The instructions state to mix a 3 part paint/2 part thinner ratio for gloss colors, and 3/1 for flats. I tried these ratios for airbrushing and found them to work great. I typically use Testor's Lacquer Thinner (black can) for much of my enamel and lacquer spraying. The Squadron product dries a little slower, which may help to level out the paint layers a bit more – or the airbrush gods were smiling on me the day I tried it out. Who can say <grin>.

At this year's National Convention in Columbus, master modeler John Vojtech provided us with a number of new product samples from his company UMM-USA. UMM, Unique Master Models, lives up to its name by offering an extensive variety of tools, aftermarket detailing supplies, decal sets and the like. (Be sure to peruse John's National Award winning models when you enter the site) .

The Multi-Shape Punch Set is a unique approach to manufacturing small detail shapes with multiple modeling applications. The set comes with a beautifully machined, truncated cone aluminum base that incorporates a soft rubber pad used as the striking surface. Several brass punches (one each of square, round and hexagonal cross section) and a sample sheet of soft, 3mm thick aluminum. At the time this review is being written, John is offering the Punch Set for $20.95, a substantial discount from the $29.99 list price – but I don't know how long this pricing will last).

Thank you to Unique Master Models (UMM) for generously providing an excellent tool for “field testing.” Thank you as well to the IPMS Reviewer Corps for letting me be an evaluator.

The tool is small, has a nice weight or heft in the hand, and does not flex easily. The scriber is strongly attracted to a magnet, but is not magnetic itself. The surface is highly polished. The longer deburring edge and the shorter scriber edge are sharp enough to start scribing right out of the cellophane package. The cutting edges should be easily honed as needed. The smooth sides moved easily along my steel straight edge. I pushed the limits a bit and found there was no flex in the tool that affected the “groove.” The primary tool design is for scribing lines in plastic, but I expect to discover other uses when the tool is in hand. Further, the tool has that somewhat undefinable sense of “feeling right.”

Matt Greenburg was at the Columbus IPMS Nationals with a new product. They were selling like hotcakes, and after seeing the demonstration, I bought one. As a Convention Special, Matt threw in a pair of extra blades.

The knife is special because the blade rotates to follow the movement of your hand as it changes direction while cutting. This allows very good control of the curves and angles of the cut. The business card below was cut by Matt with one sweep of the Gyro-Cut.

The trick is that you start the cut and move your hand along the line to be cut, and the blade follows. Because it is angled, the tip drags the blade into cutting position, even if the line cut is not straight. So it is possible to cut a curved or wavy line just by drawing the knife along the line, just like using a pencil to draw. Acute angles (less than 90 degrees) require a little finesse, but the knife can do it. You just stop at the angle and let the blade swivel before you go very far.