STL file needed for 3D printing?

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Short communication journals for mini review submission?

Is it possible to submit a mini review in short communication. Please suggest some journals accepting mini review as a short communication.

08 July 2024 8,553 1 View

How to find the relative density of the 3D printed cellular structures like honeycomb, double arrowhead?

22 January 2024 7,130 2 View

Is it Possible to Validate UTM Compression test result in simulation software?

I did compression test on Instron 8801 UTM machine. I like to validate my obtained compression stress, Compression strength value in simulation software. My crosshead displacement speed is...

27 August 2023 470 2 View

How to do Compression test on rectangular structure or block using Fusion 360 Simulation software?

I tested my lattice structure using Instron UTM. I like to validate my compression testing result with the help of simulation software. The material used is PLA (Polylactic Acid). And the...

24 August 2023 1,122 0 View

Can I publish my design in my research article at the time of design patent submitted to IPR?

Can I publish my design in my research article at the time of design patent submitted to IPR? Two weeks before I submitted my design to IPR for patent purposes, I would like to upload the...

25 July 2023 1,872 5 View

Is it ok to check Plagiarism multiple times?

Is it ok to check Plagiarism multiple times using Turnitin or any other software? Some of my friends said plagiarism checking was allowed only twice. If we check for plagiarism a third time, it...

18 July 2023 4,542 3 View

What is the ASTM Standard for Fatigue Compression test on 3D printed Polymer based Honeycomb structure?

Myself Nekin Joshua R. I like to do Fatigue compression test on 3D printed Polymer based Structure. What is the ASTM Standard for Fatigue Compression test on 3D printed Polymer based Honeycomb...

12 June 2023 2,394 8 View

Whether the colour of the FDM 3D printing filament affect the mechanical strength?

Whether the colour of the 3D printing filament affects the mechanical strength. If affected, which one of the colours has a higher strength?

01 June 2023 2,334 5 View

How to calculate the Specific Energy absorption?

Dear sir/madam, How to calculate the Specific Energy absorption. Please share some example calculations to calculate Specific Energy Absorption.

14 May 2023 1,284 1 View

Twin screw extruder availability to manufacture 3D printing filament?

For my research purpose I need a Composite 3D printing filament. Please share the cost details to manufacture a 1Kg filament using a twin screw extruder. And share the combination of filament...

14 May 2023 3,143 2 View

Is it possible to use the Fused Deposition Modeling (FDM) to additively manufacture interconnected porous structure generation of >100-200 micrometer?

Usually, additive manufacturing techniques like SEBM, SLS, and SLM are used for interconnected porous lattice structure generation with sizes of >100–200 micrometers. Can the Fused Deposition...

09 August 2024 7,892 0 View

Can you suggest reliable sources defining "3D mesh" and "3D city models"?

Dear fellow researchers, I am currently working on a paper where I need to provide a reliable reference that defines and distinguishes between 3D mesh models and 3D city models. Although I am...

06 August 2024 9,986 2 View

How to preform densitometry on SDS-page bands?

I ran a SDS-page of a bacterial lysate and I want to quantify protein concentration in a specific band. I was thinking of using a standards ladder or make some standards are different...

05 August 2024 9,805 3 View

What are the shear and normal stiffness values of an LLDPE liner in 3D numerical modeling of a stockpile?

I am seeking experimental or applicable data for the liner (LLDPE) interface in FLAC3D numerical modeling of a large stockpile. Could you please recommend suitable references? The preferred data...

05 August 2024 3,665 0 View

How to find a reaction is reversible or irreversible in CV? How to know the number of electrons transfer?

My screen printed electrode CV is given here. For Nerstean one electron reaction the delta E value should be close to 57 mV and ration of Ic/Ia should be close to 1. I did CV of my screen printed...

30 July 2024 4,671 3 View

CAD File of human's & rat's respiratory airways ?

Dear all, I am working on particle deposition in human's & rat's respiratory airways using CFD and I am looking for the 3D CAD file for my simulations (STEP or IGES format). If somone has such...

29 July 2024 1,092 2 View

Prevent sedimentation and maintain the suspension of powder particles in the resin ?

Hello, I am experiencing an issue with mixing micro powder with resin in a 3D printer. The problem is that sedimentation occurs after a short period (about half an hour to an hour). Could you...

23 July 2024 1,672 0 View

Cell optimization in 1D Nanotubes?

Dear All, I use Quantum Espresso. I want to optimize the structure of the carbon nanotube using the vc-relax. I got confused about how to fix cell_dofree here. For 3D, cell_dofree = 'all' or...

22 July 2024 5,708 0 View

Is it possible to calculate finite numerical integration via matrix mechanics?

We assume that it is possible to calculate finite numerical integration via statistical matrix mechanics (a product of the statistical method of Cairo techniques). It is obvious that here it is...

21 July 2024 6,809 5 View

How to classify 3D Bioprinting as a part of Additive Manufacturing?

Hello, I have a problem in classification of "Additive Manufacturing" techniques. There are several classification for Additive Manufacturing e.g. Powder, Extrusion, Resin etc. Actually, I am OK...

15 July 2024 139 3 View

Amit Singh

It may be helpful

Tukaram Karanwad

yes definitely need .stl or gcode file

sharing with you. it may be helpful

Italo Leite de Camargo

Dear Nekin,

You can downdoad free STL files from several websites such as Thingiverse, STLFinder, MyMiniFactory, GrabCAD and Cults.

You may find a more options at https://www.3dnatives.com/en/top-10-websites-stl-files-161120174/

I wish you good luck on this new journey.