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Köf II - Wooden Train - Wooden Railway - v2

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0.2mm layer, 2 walls, 15% infill
0.2mm layer, 2 walls, 15% infill
Designer
1.8 h
3 plates
4.6(10)

0.2mm layer, 2 walls, 15% infill
0.2mm layer, 2 walls, 15% infill
Designer
1.8 h
3 plates
5.0(1)

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Bill of Materials

Maker's Supply Kits and Parts
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2x30 mm Stainless Steel Dowel Pins (10PCS) - DA013
M2x5 SHCS Machine Screw (20PCS) - AA150
M2x18 SHCS Machine Screw (10PCS) - AA153
M2x8 BHCS Machine Screw (20PCS) - AA044
Bambu Filaments
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Matte Charcoal (11101) / Refill / 1kg
Matte Ash Gray (11102) / Refill / 1kg
Matte Dark Red (11202) / Refill / 1kg

Description

Köf II version 2 compatible to IKEA, Lidl or Brio wooden train systems.

The whole model can be plugged together and will be fixed with 4 screws: 2x M2x5mm 2x M2x18mm

The wheels can be put in a metal 2mm shaft with a length of 30mm. The wheels wholes may need some drilling, so the shaft is not locking the wheels.

A complete guide how to assemble will follow soon!

Parts:

Operators cap:

  • Back: 1x schreinerman-holzeisenbahn-köf2-v2-Führerhaus-Hinten.stl
  • Front: 1x schreinerman-holzeisenbahn-köf2-v2-Führerhaus-Vorne.stl
  • Side: 2x schreinerman-holzeisenbahn-köf2-v2-Führerhaus-Seite.stl
  • Bottom: 1x schreinerman-holzeisenbahn-köf2-v2-Führerhaus-Boden.stl
  • Top: 1x schreinerman-holzeisenbahn-köf2-v2-Dach.stl

Chassis:

  • Main: 1x schreinerman-holzeisenbahn-köf2-v2-Fahrgestell.stl
  • Left: 1x schreinerman-holzeisenbahn-köf2-v2-Trittbrett-links.stl
  • Right: 1x schreinerman-holzeisenbahn-köf2-v2-Trittbrett-rechts.stl
  • Fromt: 1x schreinerman-holzeisenbahn-köf2-v2-Front.stl

Engine bonnet:

  • 1x schreinerman-holzeisenbahn-köf2-v2-Motorhaube.stl

Wheels:

  • 4x schreinerman-holzeisenbahn-köf2-v2-Rad.stl

Bumpers:

  • 4x schreinerman-holzeisenbahn-köf2-v2-Puffer.stl

 

Building instructions: https://holzeisenbahn-schreinerman-de.translate.goog/koef-ii?_x_tr_sl=auto&_x_tr_tl=de&_x_tr_hl=de&_x_tr_pto=wapp

component list (not printed)

4x Zylinderkopfschraube M2 x 5mm

2x Zylinderkopfschraube M2 x 18mm

2x Linsenkopfschraube M2 x 8mm

2x Stahl-Stift / Welle Ø 2mm x 30mm

2x Magnet Ø 6mm x 3mm

component list (3D printed)

1x rear cab

1x front cab

2x cab side

2x cab floor

1x Roof

1x chassis

1x running board left

1x running board right

1x Front

1x hood

4x Rad

4x Puffer

2x Magnetkappe

assembly instructions

Step 1

Screw the front to the chassis with 2x countersunk screws M2 x 5mm

Step 2

Screw the hood to the chassis with 2x countersunk screws M2 x 18mm

Step 3

Insert a shaft Ø 2mm x 30mm through the chassis. One option for the shaft is 2 mm welding wire cut to 30 mm. 30 mm rods with Ø 2 mm are also available from Amazon: https://www.amazon.de/dp/B00LUT2M6U

Step 4

Attach the wheels (if necessary, drill them by hand with a 2mm drill)

Step 5

Insert the running board left and right into the front

Step 6

Put the front cab part on the chassis

Step 7

Insert shaft Ø 2mm x 30mm through the chassis

Step 8

Attach the wheels (if necessary, drill them by hand with a 2mm drill)

Step 9

Slide the floor of the cab onto the chassis

Step 10

Insert cab side panels

Step 11

Screw the rear part of the cab to the chassis with 2x countersunk head screws M2 x 5mm

step 12

attach the roof

Step 13

Press a magnet Ø 6mm x 3mm into each of the two magnet caps with opposite polarity

Step 14

Fix 2x magnetic caps with lens head screw M2 x 8mm

step 15

Glue 4x buffers

 

Disclaimer:

 

✖ NO Sharing without ATTRIBUTION 

✖ NO Remix Culture allowed 

✖ NO Commercial Use 

✖ NO Free Cultural Works 

✖ Does NOT meet Open Definition 

 

I decided to choose a closed license, but make models free available for everyone. Why did I made this decision? For my models I'm investigating a massive time effort in my private time. It is my decision to spent my time for this purpose and it is also my decision to have full control, how I share models with the community. As soon I'm would open my designs to remix it, share it, etc. others would make use of my effort to high-light themselves without having the control from my side anymore. This happens for example at YouTube for some influencers who are stealing the show. For me it is not about to be influencer or to make a show out of it. I'm also not ok others are doing that for me without any tribute for my effort! Please keep me informed if anybody is selling my models, which is not allowed from my side!

 


 

Comment & Rating (19)

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Boosted
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0.2mm layer, 2 walls, 15% infill
I had no issues with the print profile. The pictures show the engine with the black parts printed in PETG.
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Thanks for the pictures of your print! Looks great! Enjoy playing! And also thanks for the comments and open feedback!
(Edited)
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Replying to @schreinerman :
Again, thanks for the great work and to reiterate: My comments were not meant to criticise your work!. I am looking forward to making the BR 218 next :D Regarding the wheels, I just make new ones in CAD following your design and exported them with a tighter mesh. Now they are as round as it gets, but I hadn't considered the z-seam. So there is still one bump per revolution... Regarding the side panels, I think a solution could be to space the longitudinal stringers, for lack of a better word, further apart by 0,2-0,4 mm.
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0.2mm layer, 2 walls, 15% infill
Great work I printed it at 0.16 so it comes out better The kids are already fighting over it I'll probably have to print a second one
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I have also printed with 0.08mm - but that takes a while With 0.2mm you can at least be sure that every printer can print it And if the kids are happy about it, I'm happy too Soon there will also be wagons with sliding doors - if my kids go to sleep early, maybe even today ;-)
(Edited)
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0.2mm layer, 2 walls, 15% infill
Very nice🙂
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0.2mm layer, 2 walls, 15% infill
The inaugural step has been completed
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What a great little model, highly recommended and easy to built.! Thanks a lot for sharing. Here are some things I noticed when printing and assembling the engine: - The wheels are a bit "polygony" in shape which makes them roll a little rough. - The cab side panels were not fitting properly, they were sitting too high. To fix this I rounded the edges of the chassis with sandpaper to allow the cab floor to sit on it without a gap. Additionally, I rounded the lower edges of the cab side panels. - When I pressed the magnets into the couplings they were not strong enough to pull a car. The issue was that the magnets were not fully pressed in. It a considerable force to squeeze them all the way it. But afterwards the couplings work just great. - For the next iteration I will glue the buffers in place prior to assembly. I found it a bit fiddly to get them aligned nicely when the engine is assembled.
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0.2mm layer, 2 walls, 15% infill
I love the Köf. Many thanks
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0.2mm layer, 2 walls, 15% infill
Missing Model Parts:Parts were missing
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Which parts might be missing
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The roof
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Replying to @Crazy_3Drucker :
I don't fully understand. This is the only component on print bed number 3
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0.2mm layer, 2 walls, 15% infill
Nice model, unfortunately the assembly is a bit fiddly Thanks for your effort
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The Köf is a locomotive with many friends in our family My children were thrilled and I think the model turned out very well For the axle I used 2 nails which I cut to the correct length For screws I used 2mm wood screws which also worked perfectly thank you very much for sharing the model
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0.2mm layer, 2 walls, 15% infill
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