rOtring Isograph Technical Pen Master Set | 3 Fineliners (0.10mm0.30mm0.50mm)Mechanical Pencil (0.5mm)Compass & Accessories | 10-Piece Set in Case

A good selection of different sized tech pens. You have to be gentle with them. Do not press down hard on the paper. A gentle pressure is all that’s required. Look after them and they’ll last a very long time. Give them a regular shake and draw a few lines to minimise drying out if using infrequently. The Tikky mech pencil is ok too.

Good quality technical pens which I use for line drawings. Fantastic price and delivery

I have used these pens before so I knew these were a good, quality product. However, the ink cartridges supplied, don't appear to fit this type of pen. I have had to order a suitable Roting bottle of ink that I know is for these pens.

Bought it just for the excellent lid. Not found a stencil set in such a perfect form. Fits into back of a Leuchtturm1917 B5 notebook. Coupled with a Rotring Rapid pro pencil and Uni Pin 0.3mm fineliner makes such a perfect on the go sketching setup

At £32, this set was an absolute bargain, as it goes for upwards of £80 elsewhere. I was looking for quality fine line pens with waterproof ink for not only my artwork, but also for technical sketches. I already own and use Pitt artist's pens as well as Pigma Micron pens, but as these are refillable they are much less wasteful and built to last. I received a set with .50, .35 and .25 pens with a bottle of the rOtring ink, which will last a while. But it also comes with a fantastically precise mechanical pencil, a decent eraser and a compass attachment that I don't really know what to do with, but apparently if you have a r0tring compass it means you can attach the pens to it. Finally the cover of the set is a very handy isometric template/ruler. Highly recommend this set.

I was hoping to try out a Rotring Isograph pen. The individual pens are quite expensive on Amazon, and then I saw this set for the same price as one individual pen (the sets seem to have gone up a lot in price since I purchased in October 2021). Anyway, for the price of one pen, I got three pens each with a different sized nib, an automatic 0.5 pencil with a tube of the ubiquitous HB leads, an eraser, a bottle of ink, all in a nice case with a clear lid that has various stencils cut into it. The pens seem to be made of a fragile plastic and I'm not too sure of their longevity. I guess most of the cost of these pens go into the nibs which are very fine indeed. They draw a lovely deep black monoline using the ink provided. The ink appears to be waterproof. I did find however that the lines for each size nib, .25, .35, and .50, were all slightly thicker than the equivalent size disposable fineliners that I use. The eraser was nice, you can't have too many pencil erasers. I have a number of 0.5 automatic pencils but this one is nice and a bit more 'tecky' than the others I have. The only complaint I have is that when first filling the pen reservoir using the bottle applicator I ended up with ink all over the place. You can't get the nosal into the reservoir to avoid an air pocket. And then a bubble of ink formed around the mouth of the reservoir which no amount of pricking would break. Perhaps washing the reservoir in soapy water first would help, but in all subsequent fillings I used an ink syringe to draw ink directly from the bottle and squeeze it into the reservoir from the bottom. Perfect. But perhaps a better applicator could be engineered. A nice set to try out these pens. I'm really interested in obtaining the very fine nibs, but the finer the nib the more expensive they are.

Rotring pens are stll the best drawing pens if ypu havent fully succumbed to digital drawing. Did find Cass Art cheaper

I have used rotting pens for over 2 decades. when I have ordered a new set I have noticed the quality has deteriorated. The ink does not flow through and clogs the very fine rotting pens (o.10mm) Some times Impossible to use for necessary technical drawings One is not sure when buying what one will receive. Luckily there is a return policy with Amazon which helps the buyer.