NinOz

If using an abrasive disc, reinforce the disc with some superglue.

Ensure lifting rail is on the top of an angled cut.😀

Would TC be that much of a target for piracy or is it just some mild paranoia ? The only cracked/pirated version of TC actually in use that I had heard of was way back around V4.5 or so; despite statements that newer versions are cracked. I can't imagine that TC would be high on a cracker's list since it is such an obscure niche program. For the last 20 years or so one would be taking a high risk of digital attack, virus etc, downloading any program whether "cracked" or freeware stuff. Too risky for me.

I snip the top bit off, well, cut it off with sharp blade. Never had any spurting, thankfully.

Tried V.18, V.19, V.20, V.21 as well as Thunder's better branch. FreeCAD seems to work OK for simple models but adds weird effects as model complication increases. As multiple details are added to the main body with mirrors, polar and linear replications then weird stuff starts to happen. Distortion of bits and pieces, odd planes of fill added to the model, difficulty of viewing the current status of the model and actually including previously removed parts of the model (pocketed volumes). Have had successes; boxes, covers for Digitrax signals, face panels for electronic constructs but the problems with wagon models are just too much for me. FreeCAD forums seems a bit hit and miss for help.

At the moment I am trying to make some n gauge wagon models for myself. So I would say engineering, all dimensions and such. Have them drawn in FreeCAD but it is so buggy that I can't reliably get a clean export to STL. Incredibly frustrating! Thanks everyone who replied. Some CAD packages I have never heard of. Lots to explore.🤓 Loved the loco picture and drawing from Giles.

After more than 12 months trying to get FreeCAD to produce a usable model I have decided to switch to a different package. FreeCAD is just too buggy to rely on. Anyone have any recommendations for a usable program for an amateur?

Some of the many micro-switches with different current ratings available from aliexpress: https://www.aliexpress.com/item/10000002013575.html?spm=a2g0o.productlist.0.0.5bc1a51ax2342t&algo_pvid=2775bead-fed2-4829-af5b-ec59c902f6e3&algo_exp_id=2775bead-fed2-4829-af5b-ec59c902f6e3-3&pdp_ext_f={"sku_id"%3A"20000000005864123"}&pdp_pi=-1%3B2.69%3B-1%3BAUD+1.53%40salePrice%3BAUD%3Bsearch-mainSearch https://www.aliexpress.com/item/32875290780.html?spm=a2g0o.productlist.0.0.5bc1a51ax2342t&algo_pvid=2775bead-fed2-4829-af5b-ec59c902f6e3&algo_exp_id=2775bead-fed2-4829-af5b-ec59c902f6e3-40&pdp_ext_f={"sku_id"%3A"65618296429"}&pdp_pi=-1%3B1.78%3B-1%3BAUD+1.18%40salePrice%3BAUD%3Bsearch-mainSearch https://www.aliexpress.com/item/32833815332.html?spm=a2g0o.productlist.0.0.5bc1a51ax2342t&algo_pvid=76d5e576-edc3-430c-bbc2-873310b425a0&algo_exp_id=76d5e576-edc3-430c-bbc2-873310b425a0-5&pdp_ext_f={"sku_id"%3A"65047781169"}&pdp_pi=-1%3B1.25%3B-1%3BAUD+1.30%40salePrice%3BAUD%3Bsearch-mainSearch https://www.aliexpress.com/item/32959926595.html?spm=a2g0o.productlist.0.0.5bc1a51ax2342t&algo_pvid=76d5e576-edc3-430c-bbc2-873310b425a0&algo_exp_id=76d5e576-edc3-430c-bbc2-873310b425a0-52&pdp_ext_f={"sku_id"%3A"66447910584"}&pdp_pi=-1%3B0.9%3B-1%3BAUD+2.64%40salePrice%3BAUD%3Bsearch-mainSearch

Their problem is they are talking about the situation where the frog is electrically connected to other live bits of the track so when point blades touch the rails the frog has to be the same polarity or a short will occur. This usually needs some sort of switch timed to blade movement. Can be tricky to get just right, especially in smaller scales. Whereas the relay method uses a completely isolated frog the polarity of which is independent of blade position so any possible short would be limited to misalignment of polarities of frog and blades coupled with the actions of passing conducting wheels. Some people just need to read and comprehend what has been written, rather than apply their limited view to all situations.

Well it is certainly risky to try and sell. If only for possibilities of liability. Agree that decommissioning would be the best option. In UK is it ok to solder mains conductor as in this unit? I was told by electrical professions in Oz to only mechanically attach, crimp and to cover all joints with insulation. The main reason given was melting of unsecured solder joints with fault currents and unrestrained conductors flopping about in the case.

If more capacitance is required why not just wire additional capacitors to your existing CDU. Not an approach I would use to fire 7 with one blow. I use individual CDUs, one for each solenoid, maybe two at a pinch, via a diode matrix.

My solution was to put a DC meter , actually a V&A digital meter, after the throttle direction switch and connect a reversing switch after the meter. Throttle switch just stays in the one direction. Both meter and switch mounted in a small box (which can be easily moved between DC throttles).

https://plyco.com.au/pages/laser-cut-plywood-collection https://koenigmachinery.com.au/collections/all https://www.naturallycraft.com.au/products/finnish-birch-laser-plywood https://www.engraving-supplies.com.au/

Repositionable spray contact adhesive.

Generally the size defaults to the settings defined for each instance of the software used to print. My current PDF reader (Wondershare) defaults to fit to page at the moment (also double sided) so I always check settings before printing. To really make printing the kits even more challenging is that I have found that printing "full size" is different depending on the program I use to print. Found this out by printing some pages using one reader and then doing the rest with another reader, same printer by the way. Had to chuck the half finished buildings in the bin as nothing would line up. Was told by a few "experts" on a web site that this was not possible to happen. Quite reproducible. Would be nice if Scalescenes included a ruler on the pages to check printing sizes. Is the slight size discrepancy a problem for buildings?