Enlarged version of my G1 Sentinel.
The largest piece is the body at 224.1mm long. My Elegoo Neptune pro printer has a table that will accommodate this.
May 24 Source for Delrin sprockets and chain in UK, suggested by Robert SP (thank you Robert):
KARLGARIN MODELS January 2019
Warren Farm, Little Baddow, Chelmsford, Essex CM3 4TQ
Tel: (0)1245 226110 E-mail: skippy@karlgarin.com
9/Feb/24 Updated: G3-22.0 Handrail 1.stl Shortening height form 5mm to 3mm.
Sentinel Y3 Locomotive.
May 24 Source for Delrin sprockets and chain in UK, suggested by Robert SP (thank you Robert):
KARLGARIN MODELS January 2019
Warren Farm, Little Baddow, Chelmsford, Essex CM3 4TQ
Tel: (0)1245 226110 E-mail: skippy@karlgarin.com
22/Feb/24 I found Flats should be filed on the Jack Shaft and the Axle Shafts where the Sprocket set screws seat.
After the second world war 10 War Department Class 08's were purchased by the Nederlandse Spoorwegen in 1946. Because they were not equiped with Westinghouse brakes, they could only be used for shunting services (500 series). The series 600 and 700 were fitted with the required brakes to operate on the main lines. The exterior of all the series is almost identical.
Chassis and gearbox for 1910 Greenly designed Great Northern Gauge 2 0-4-0 Saddle Tank. This model was originally electric when made in 1910 but came to me without chassis or mechanism. The outline follows Greenly's design and the mechanism is a modern 385 motor driving through my standard bevel wheel gearbox. Power is supplied by 2x 26650 Lipos and running time is several hours (at least).