Modelling Tactile Paving Slabs Paving Various Sizes 3D print model

On the market, several manufacturers make sheets of different building materials and have thought about doing some of these for a while. When someone approached me to look at doing these, they complained that the cost of these sheets was getting more and more expensive, so I thought it was time to add them to my collection. These tactile paving slabs can be used on platforms or pedestrian road crossings and can be cut to other sizes if needed.

My other brick and paving sheets are ideally designed to be printed on an FDM printer, but this design is more suited to resin printing to get the knobles to print cleanly. I have tried printing on an FDM printer, but I get stringing between the knobles. This design is based on my other small paving slabs, but with the knobles to be used as tactile pathing.

If you are printing in O gauge or similar, you can print these on an FDM printer with a 0.2mm nozzle.

I have included the following sheet sizes (sheet sizes are based on slab size in the OO scale). sizes are based on real-life applications.5.5mm x 33mm, 5.5mm x 66mm11mm x 33mm, 11mm x 66mmI have also included a single 5.5mm x 5.5mm tactile slab,

The thickness of the item is 2mm

designed at OO gauge, 1/76.2 scale but can easily be scaled for other gauges.for HO gauge print at 87%, 1/87 Scale,for TT gauge print at 63.5% 1/120 Scale,for O gauge UK at 175%, 1/43.5 Scale,for O gauge International print at 158%, 1/48 Scale,for N gauge print at 51.49%, 1/148 Scale, (Caution: I have not printed this model in N gauge so I can’t guarantee its printability)

The example in the pictures was printed on an AnyCubic Photon M3 Printer, printed on there edge at approximately 20 degrees.As normal with my designs, there is a balance between accuracy and printability, hopefully not affecting the look of the model too much.

use this link to join CGTrader and download my designs.

https://www.cgtrader.com/designers/PJD1974?referral_id=3218445