Item Tag: Unbranded

4 Pack Replica HO Drive Shaft Fit AHM Rivarossi RENO, AHM Rivarossi GENOA, Pocher, JW Bowker 2-4-0, American 4-4-0 , Virginia & Truckee 4-4-0 & others MUCH Stronger and Durable than PLA because PLA is very brittleYou get FOUR not one for your $$$$ The Drive Shaft is a repro unit that works just like the factory ones.(Same Size & Length)Look at the demo pictures to view one installed.(Colored RED for Visibility) They function the same.Using the very strong Siraya Blu formula (Black in color) to have them made.A Strong and Precise High Resolution 3D Printing Resin by Siraya Tech.I get 20 parts per print cycle making 5 four packs in 3 Hours Print time. From the Manufacturer Siraya Blu has excellent mechanical properties Tensile Strength 44 MpaShore D 85Young’s Modulus 1500MpaElongation At Break: 25 oTo have these made there was (CAD work, Proto Typing and 3D Stereo-lithography (SLA) printing ) I had to commit to many more than I needed. UPDATE ! (demand made me go back for more)They are 3D Printed layer by layer at 50 Microns per layer. (Fun to Watch as it just appears out of the VAT of resin up side down !!!)These are not factory parts but true replicas that function the same. I have learned if you don’t pick the train up properly they pop out and are easily lost. BUT!! you get FOUR from us. When the cost of one on eBay is about $18.00 when you include shipping. It was time to find another way.I offer these at a very lost cost and shipping is included but not the train engine & tender.You are purchasing just the drive shaft 4 pack