Hello and good afternoon
After registering in the last few days, I would like to take the opportunity to introduce myself and my small company. So I've been 58 for a few days now, so exactly 50 years ago I built my first railroad track, gauge N. 50 years ago, terrifying.
For 4 years I have been building modular tables for all track sizes and delivering them to all countries. Most of course to Germany and Switzerland.
The modules are available in different sizes, 1000x500, 1000x250, 500x500, 500x250 and 250x250 mm. I manufacture the frames of the modular tables from 19 mm Nordic spruce as a 3-layer board. All module tables have a frame height of 75 mm, the thickness of the wall is 19 mm all around. The frame is glued with the wood connection “smooth corner sheet” and secured with carpenter pencils. All sides of the modular tables are planed smooth and untreated.

My module tables have holes on all sides to ensure that modules are screwed together and to connect the modules flexibly and according to their requirements. The spacing of the holes is the same for every module size. 125 mm from the edge to the first hole. Holes are always 250 mm apart. Screws are always included. At the corners of the modules there are two countersunk holes for attaching the table legs. The recesses are used to hold the lock screws so that they are not in the way when several modules are assembled. Each table leg is screwed with two lock screws and on two different sides to avoid bending. The table legs are planed and untreated and can be adapted to your model railroad construction. They are provided with a chamfer on the bottom and top to prevent them from being misjudged. As standard, I deliver the module table legs with a length of 700 mm. The following leg lengths are also available as options: 150, 200, 250, 300, 350, 400, 500, 600, 800, 900, 1000, 1100, 1200 and 1300 mm. The following options are available for the table legs: furniture felt glides, furniture casters, height adjustment, level fixings, table legs with drive-in nuts.

I offer all table sizes for model railway construction with a 3 mm thick plywood board as standard, or as a heavy duty table with a 6 mm thick plywood board. The plywood panels are glued to the frame and secured with carpenter pencils. After applying the plywood board, all four sides are sanded again.
To create comfortable solutions, I have expanded my options to cover the modules with 2 mm cork. The offer is aimed in particular at customers who are interested in sound insulation under the track bed. The entire surface of the cork is glued to the plywood board. As a further option for the modular tables, I offer you holes for cable laying on each side. The diameter of the cable through holes is 30 mm.
Of course you can also find out everything on my website,
https://www.modellbahnmodule.de.
Of course, I am happy to answer questions and am happy to help and advise, with my options.
greetings
Thomas Friedrich