Nn3 LOGGING CABOOSE KIT
Typical small caboose for logging railroad, built on single disconnect logging truck. Kit includes one-piece 3D-printed body mounted on disconnect logging truck frame. Does NOT include MTL 905 couplers, MTL smoke stack, MTL Peacock brake wheel, Fox Valley wheel sets, 00-90 screw, nut (for weight), clear plastic for glazing, and brass wire.
no longer in production - out of stock
Nn3 Disconnect Logging Trucks (3 Pair)
Disconnect Logging Trucks were used by logging and lumber companies to transport logs from the location in the woods where tress are felled and gathered to sawmills. 3D-printed model does NOT include Fox Valley metal wheel sets, Micro Trains Line knuckle couplers, and Micro Trains Line brake wheel.
TTn3 GRAVEL GONDOLA
Gondola based on Pacific Coast Railway #1169. Use with MTL N scale couplers and trucks on 9mm gauge track. Does NOT include MTL couplers, trucks, MTL Peacock brake wheel, or brass wire.
Nn3 PACIFIC COAST RAILWAY TANK CAR KIT
Pacific Coast Railway 900 series tank car kit. Built by the Pacific Coast narrow gauge railroad between 1902 and 1910 to support the oil boom in the county. The cars were numbered 901 through 981 using only the odd numbers. These are big as narrow gauge goes at almost 7,000 gallons capacity.
4 PAIR Nn3 ARCHBAR TRUCKS
Does NOT include Fox Valley wheel sets,
Watch Shapeways Shop for new releases
N VIRGINIA & TRUCKEE MINERS CABOOSE
Virginia & Truckee Miner's Caboose No. 9, N scale standard gauge (9mm) This is for the body, floor, roof and some details only. Builder will also need to acquire their own couplers, trucks (V&T trucks available from Panamint Models on Shapeways) and wheels (Fox Valley wheels recommended) and brass etched platform railings (available from Republic Locomotive Works on line.) Model is fragile, especially end steps. It is recommended the printed vertical supports be replaced by brass wire.
Nn3 Rokuhan-powered B-B boxcab
Nn3 Westside Lumber Co. Shay No. 15
GENERAL NOTE: These are craftsman kits and parts noted as consisting of 3D printed acrylic plastic parts are NOT as strong or flexible as the “engineering” plastics many of you will be used to in railway models, nor even as strong as conventional injection molded styrene. HANDLE THE PARTS CAREFULLY TO AVOID BREAKAGE. Wash the parts in isopropyl alcohol aided by a soft brush. Very thin parts of the kit can be strengthened by applying very small droplets of CA adhesive with the tip of a pin or needle to the back of the thin area after the parts dry.
Nn3 UNION OIL TANK CAR
Flat-car mounted tank car based on Union Oil tank car #106 as used on the Pacific Coast Railway. Does NOT include MTL 905 couplers, trucks, MTL Peacock brake wheel, or brass wire.
Free-lance Nn3 Boxcab Diesel to fit MTL F-3
Nn3 "Captain Goodall" Steam Dummy
Nn3 0-4-0T PORTER SADDLE TANK LOCOMOTIVE KIT
Miscellaneous Parts and Details in Shapeways Shop:
Nn3 GRAVEL GONDOLA
Gondola based on Pacific Coast Railway #1169. Does NOT include MTL 905 couplers, trucks, MTL Peacock brake wheel, or brass wire.
Birney Trolley - 6.5mm Gauge
TRK-C01 and C02
Nn3 "CRITTER" KIT
(Limited quantity available; after metal kits are gone, may be reissued as 3D printed plastic.)
San Francisco Powell Street Cable Car
Flat resin kit for Nn3 CARTER BROTHERS STOCK CAR KIT
From January 2020 I no longer manufacture complete kits or R-T-R products, but am making the 3D printed parts for these items available on Shapeways at: www.Shapeways.com/Shops/TRKnappModelEngineering. Some remaining stock of previously offered kits and R-T-R products may be available from Republic Locomotive Works .
1922 MACK AC RAILBUS
3D printed plastic parts for a 1922 Mack AC railbus designed to fit a PowerMAX four wheel power truck or Republic Locomotive Works 2199 four wheel power truck with one driven axle removed. The model was designed for narrow-gauge (6.5mm) use, but a 9mm gauge PowerMAX could be used. Modeler will also need 00-90 screws, .010" or .012" brass wire for handrails, clear plastic for glazing, some form of weight applied to the top of the motor and an MTL Z-scale Andrews truck (remove the coupler and coupler draft gear cover, leave the tongue in place and install facing rearwards.) Some holes are to be tapped for 00-90 screws by the modeler.