Show off My latest Print

Show us your latest print!
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nilrog
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Joined: February 24th, 2016, 4:48 pm
3D Printer(s): UMO+

Re: Show off My latest Print

Postby nilrog » May 16th, 2016, 12:43 pm

That's soo cool! And the sound from the engine...oh my... 8-)

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Roland
Posts: 25
Joined: March 27th, 2016, 8:14 am
Location: Germany
3D Printer(s): Ultimaker2 Dual head

Re: Show off My latest Print

Postby Roland » May 16th, 2016, 1:14 pm

Thank you Nilrog,

I like the sound too, because it's a four stroke engine.
The new Cowl will be printed on my new DJ300, the design of the cowl is ready, but still working on my new printer.
Greetings Roland
Attachments
DJ300.jpg
Cowl V2_Front.jpg
Cowl V2.jpg

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LePaul
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Location: Bangor, Maine USA
3D Printer(s): Ultimaker Original HBK, Ultimaker 2+
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Re: Show off My latest Print

Postby LePaul » May 16th, 2016, 2:33 pm

Motor sounds great!

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nilrog
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3D Printer(s): UMO+

Re: Show off My latest Print

Postby nilrog » May 16th, 2016, 3:36 pm

Roland wrote:I like the sound too, because it's a four stroke engine.

Is it a Moki engine? A friend of mine who is into planes said it sounded like one :)

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LePaul
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Re: Show off My latest Print

Postby LePaul » May 16th, 2016, 3:52 pm

Looks like you know your way about Fusion 360 too

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Neotko
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Re: Show off My latest Print

Postby Neotko » May 16th, 2016, 4:20 pm

I'm really curious about your dj 300 xl slideblocks. How they clamp the 6mm rods? They have just a hole, They just offer preassure on the assembly or its a two part setup?

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Roland
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Location: Germany
3D Printer(s): Ultimaker2 Dual head

Re: Show off My latest Print

Postby Roland » May 16th, 2016, 4:22 pm

@nilrog: It's a Saito FG60R3, the Moki would also be a nice engine, but too big.
The Saito has 60cc the Mokis start from 150cc...

@Paul: ..I love Fusion 360 verry, verry much. My new printer will have 300x300x275mm printing area.
With this I can print the cowl in 2 pieces.
When it is ready, it is shown here.. :mrgreen:
Attachments
DJ300Head.jpg

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Blizz
Posts: 207
Joined: February 10th, 2016, 2:46 am
Location: Belgium
3D Printer(s): UM²

Re: Show off My latest Print

Postby Blizz » May 18th, 2016, 12:53 pm

Roland wrote:My new printer will have 300x300x275mm printing area.

@Roland: What printer would that be?

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Roland
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Joined: March 27th, 2016, 8:14 am
Location: Germany
3D Printer(s): Ultimaker2 Dual head

Re: Show off My latest Print

Postby Roland » May 18th, 2016, 3:47 pm

@ Blizz: That would be the DuoJet300.
This printer is my development, basically it looks like UM2, but with a lot of technical differences.
It has a 500W /230V heatbed, 2x35Watt toolhead, printarea is 300x300x275mm.

@Neotko: The sliding blocks are made of CNC milled Aluminium, the belt tensioners are made of plastic 3D printed.
The teeth of the belt are not shown, but when you tighten the screws in the 2 plastic tensioners you can set tension of the belt.
The belt can be open with this design.
The linear bearings are made of brass, self graphite.
The setscrews hold everything in place.

Roland
Attachments
Sliding blocks2.JPG
Sliding blocks.png

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Neotko
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Re: Show off My latest Print

Postby Neotko » May 18th, 2016, 4:12 pm

Lol! Yesterday changed my design and solved the shaft grip the same way !

Image

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Neotko
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Re: Show off My latest Print

Postby Neotko » May 18th, 2016, 4:14 pm

Since you will use cnc to make the parts, maybe you can add a hard flexible material to absorb the yerk shock, it's one of my to-do on the list of improvements.

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Roland
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3D Printer(s): Ultimaker2 Dual head

Re: Show off My latest Print

Postby Roland » May 18th, 2016, 4:26 pm

I think the belt it self is shock absorber enough.
When the printer is ready I make a challenge UM2 against DuoJet 300. :mrgreen:

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Blizz
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Location: Belgium
3D Printer(s): UM²

Re: Show off My latest Print

Postby Blizz » May 19th, 2016, 5:39 am

With the adjustable belt grip, wouldn't you have to start out with the blocks out of the print head as far as possible? When you tighten the screws because the belt has slack, they should be turned back in to the head, no? :)

In any case: You made me curious. Why not start a new topic specifically about your progress? Seems like something that would interest a lot of people.

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Roland
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Joined: March 27th, 2016, 8:14 am
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3D Printer(s): Ultimaker2 Dual head

Re: Show off My latest Print

Postby Roland » May 20th, 2016, 3:56 pm

Hi Blizz,
please give me a proposal where to make this thread and we do it !
Roland

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Blizz
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3D Printer(s): UM²

Re: Show off My latest Print

Postby Blizz » May 21st, 2016, 1:43 am

There is a generic section about reprap printers that can be used for discussions like that. Would be nice to see the progress you're making :)


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