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LM8UU to Sleave bearing adaptor

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DSCN1020

 

 

 

If you want to replace a LM8UU linear ball bearing with it’s more silent, cheaper and less weighty sleave counter part 8x12x12 you canuse this adaptor.

I basically only use sleave bearing for all linear bearings nowadays and for quite a few radial bearing uses as well. The smaller formfactor alone is a huge argument for me.

LM8UU Adaptor

 

On Thingiverse

Silicone cover for E3D v6

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Since i use an E3D v6 alongside my Merlins for comparison reasons i decided to put a silicone cover over the heater as well. It served me very well on the Merlin.

The design is simpler and has only two parts.

Just fill the silicone in the outer mold and gently press the inner part into the outer until it sits firmly. Silicone will ooze out at the rim.

Even if you use separation agents, chances are high that you need to destroy the outer mold part to extract the cover.

You will need 7-8 grams of heat resistent silicone.
E3D Mold 2 E3D Mold 1

 

 

 

 

STL and C4D files

On Thingiverse

Handle for Airbrush Gun

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I don’t have much (or more exactly any) experience with Airbrushing, but the first thing i noticed with my new tool was the bad fit for my rather large hands.
A bit of modelling in Cinema 4D and a couple of prototypes remedied the problem quite nicely.
The handle is easy to remove for cleaning.

On Thingiverse

AirBrush Handle STL and C4D

Airbrushgun02 Airbrushgun01 Airbrushgun06

Airbrushgun05 Airbrushgun04 Airbrushgun03

 

 

Silicone Sleave for Merlin

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After i did the cover that you can mold around the Merlin heater block, i wanted to make a sleave that can be put over the heater.

The mold comes in three parts, just drill up the holes to 3mm and assemble the parts with M3 screws to hold them tight. It is strongly recommended to use PTFE spray or other any other separating agent. The resulting sleave has a thickness of 1mm and can be easily ripped.

I recommend printing the mold in high quality to get a smooth surface, the silicone will show every small fault of the print.

MerlinSleave03 MerlinSleave05 MerlinSleave04Heatblock Sleave 03

Silicone cover for Merlin Hotend

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Thomas Kramm from Hackerspace FFM created some nice Silicone sleaves for the Merlin hotend. Since he uses different heating elements than I, he uses shorter ones that I currently don’t have, I created an own version of this cover.

It protects against blisters 😉 and will reduce the amount of heat lost during print. With the cover the already printed parts will not be exposed to the heat as much as without and you can be a lot less discriminate with material cooling.

You can find the STL for the mold attached

I used silicone meant for tin molds, it holds up till 450°C and i think it will last quite a while at the <300°C it is used in this case.

I used Troll Factory Type 3 silicone

 

 

MerlinCover01 MerlinCover02 MerlinCover03 MerlinCover04 Heatblock Cover

3D printed plane, made by a member of HackFFM

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3ders.org has a nice article on Michael Christou and his 3d printed planes

german-pensioner-michael-christou-3d-prints-2

To the article

Michaels Print quality is second to none and i am quite proud that he uses my Merlin nozzle.

Addiction

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I admit it, i am a tape addict.

misc_001 misc002

 

 

 

 

 

Somehow the appeal of tape is simply to much for me 🙂

Challenge accepted :)

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http://forums.cgsociety.org/showthread.php?p=8079381

DSCN0483

Actually surprisingly easy and much more stable than i thought

 

Making a cut

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There comes a time when some things aren’t worth the trouble any more. I have been a forums leader on CG Society for a dozen years and while it sometimes was a pita it was always rewarding enough to keep going. Not anymore.

One thing i will remember fondly are the other forum leaders on CGS. I can only watch in aw how some of them are able to do their job, despite personal attacks and everything.

Especially Leigh, hats off to her, only very few know what she really does and mean for all of CGS.

 

Woods around the Maxon Villa

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SInce i had to replace my old Lumix with a brand new Coolpix S7000 (the SD slot stopped working), i took the new camera out for a walk.
I just love it. Even a dummy user like me can make nice images with it.

mx_150726_0059 mx_150726_0049 mx_150726_0048 mx_150726_0041 mx_150726_0034 mx_150726_0017 mx_150726_0016 mx_150726_0012 mx_150726_0009

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