mjs2002-21 Bow Thruster 21mm for scale model boats
mjs2002-21 Bow Thruster 21mm for scale model boats 3D print model
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mjs2002-21 Bow Thruster 21mm for scale model boats 3D print model

Description

rev. 20221109
Printable bow thruster for scale model ships.

For 3D print.

Parts for 2 versions to build:

a) working propeller with bevel gears
b) side blade prop
Dimensions:
inner diameter 21 mm

width 70 mm (+extension parts)
height 85mm (without motor), depends on bow thruster inner diameter size
propeller 4 blades

Printing: FDM printer with NOZZLE 0.25mm!, material ABS, layer 0.1mm, no support , no brim, 20% cooling from layer 4 upwards is recommended (or better required)
For assembly a glues for plastic and metal are needed (for eg. Revell Contacta for ABS-ABS and UHU Plus for metal-ABS).

PDF instructions included.

Additional required parts:

Stainless steel rods and brass tubes - check attached table for dimensions
Motor with diameter 27.5 mm (for eg. Johnson RS-365 or RS-385 or similar)

optionally an elastic hose (5mm inner diameter for printed 5.4mm parts) or other coupling between motor (2.3mm) and steel rod (2mm) for top mounted motor

A full kit is also available if requested (all parts printed + all additional required parts, without motor). Please write me a message.

More details, photos and info: https://www.zonerama.com/jsyrovat/Album/6035198
Video: https://www.youtube.com/watch?v=VSJRwizBC6s (bow thruster test in hull)
https://www.youtube.com/watch?v=NH0v2VlEgdI (bow thruster test)

Write comment
F
fraidias
fraidias2025-04-08 08:21:18 UTC
Hola buenos días, tengo un modelo de removedor ALP defender en escala 1/100 y los propulsores delanteros tienen un diámetro de tubo interno de 27 mm en la sección de proa y en la sección de popa 21 mm de diámetro interno de tubo. cuando usted especifica los mm en cada uno de sus impulsores es el diámetro de la hélice o el diámetro interno interno del conducto? Para no equivocarme en realizar el pedido muchas gracias. le consulte estos detalles para saber cual elegir en el pedido de los modelos que tiene usted a la venta muchas gracias
J
jsyrovat
jsyrovat2025-04-08 08:23:51 UTC
Hola, siempre se indica el diámetro interior del tubo. Gracias.
Item rating
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mjs2002-21 Bow Thruster 21mm for scale model boats
$12.00
 
Editorial No Ai License 
mjs2002-21 Bow Thruster 21mm for scale model boats
$12.00
 
Editorial No Ai License 
J
jsyrovat
(4 reviews)
Response 80% in 4.8h
3D Modeling
3D Print Modeling

3D Model formats

Format limitations
  • 3D Manufacturing File (.3mf) (7 files)46 MB
  • Other 89.3 MB
  • Stereolithography (.stl) (8 files)80.2 MB
  • PDF (.pdf)4.54 MB

3D Model details

  • Ready for 3D Printing
  • Publish date2020-03-15
  • Model ID#2316976

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