Learn about the GrabCAD Platform
Get to know GrabCAD as an open software platform for Additive Manufacturing
Visit our new homepage
Home
Control
Shop
Streamline Pro
Partner Program
Print
Community
Log in
Library
Challenges
Groups
Questions
Tutorials
Engineers
Blog
Log in
Marc 76
Follow
1
followers
Argentina
Likes
About
Models
1
Tutorials
0
More
Followers
1
Following
1
Likes
134
Following
1
Followers
1
Likes
134
Likes
LV-Haack C=1/3 step by step
Generating the LV-Haack curve C=1/3 step-by-step with equations in SolidWORKS. See tutorial: https://grabcad.com/tutorials/an-lv-haack-cone-aerosh...
66
31
2
BoxChanger
The "boxchanger" is a heat exchanger focused on practicability, ease of maintenance, and a variety of possible manufacturing processes. Through opt...
14
39
1
CryoHoneycomb Modular Heat Exchanger - Enhanced Design
My name is Agustรญn Stangoni, and I am a Mechanical Engineering student at the Faculty of Exact Sciences, Engineering and Surveying (FCEIA), part of...
10
24
2
SpiderPiGyroid HX
My name is Tomรกs Abrate, and I am a mechanical engineering student at the Universidad Nacional de Rosario in Rosario, Santa Fe, Argentina. I am pa...
17
36
0
Schematic and out-of-scale projectile
Just a schematic to start the design process. I'll delete this 3D model soon so it doesn't get confused with the actual challenge entries. I'm shar...
87
141
2
SPEED-3S
SPEED 3 Stages: Clamping โ Deployment โ Release & Ejection An alternative to direct ejection of models in the supersonic wake of the projectile.
83
61
25
GRACE for NASA
GRACE: Guidance & Reliability for Astronaut Critical EVAs Walker that relieves and speeds up walking, helps with bending, anticipates obstacle...
73
11
2
ATHLETE wheel, diameter 300 mm
A rough imitation for integration into NASA projects.
71
14
0
ATHLETE wheel, diameter 200 mm
A rough imitation for integration into NASA projects.
73
14
0
SPEED-3S CFD wake analysis
From discussions following the conclusion of the NASA Challenge, the need arose to analyze the extent to which it is useful to eject the model deep...
67
27
30
Dolos Challenge
A proposal for the challenge: https://grabcad.com/groups/weekly-challenge-group/discussions/dolos-challenge?page=1#p38967
74
24
2
Schematic of the "neon recuperator"
Ref: https://grabcad.com/challenges/novel-recuperator-design-for-cryogenic-fluid-management-system Schematic proposal of the possible circuit and ...
76
23
1
FULL PROJECT B-COME
This is the complete B-COME project, including all files that could not be uploaded to the challenge entry https://grabcad.com/challenges/novel-rec...
71
18
1
B-COME
๐๐ถ-๐๐ข๐๐ฒ๐ป๐ผ๐ถ๐ฑ๐ฎ๐น ๐ ๐ฎ๐ป๐๐น๐ฒ ๐๐ ๐ฐ๐ต๐ฎ๐ป๐ด๐ฒ๐ฟ (total size of this post: 231 MB) Full B-COME project, including files that exceed the 250 MB limit imposed by the ...
83
68
3
Ejercicio SMM
Primera parte del ejercicio: Bajar el archivo "Dados.STEP" y seguir los pasos indicados en los tutoriales: https://grabcad.com/tutorials/ejercicio-...
67
98
0
๐๐๐ ๐๐๐
๐๐จ๐ง๐ฌ๐ฎ๐ฆ๐๐๐ฅ๐ ๐๐๐๐๐ญ๐จ๐ซ, ๐๐๐ฎ๐ฌ๐๐๐ฅ๐ ๐๐ฒ ๐๐ซ๐ฒ ๐๐๐ซ๐๐ฌ๐ข๐ฏ๐ ๐๐ฅ๐๐๐ง๐ข๐ง๐ : the reactor is reusable after dry cleaning its body and lid in a device that scrapes a thin ...
76
89
9
My Journey with NASA
๐๐ง๐ฃ๐จ๐ฒ๐ข๐ง๐ ๐๐๐ฌ๐ข๐ ๐ง๐ข๐ง๐ ๐๐จ๐ซ ๐ญ๐ก๐ ๐ฌ๐ก๐๐๐ซ ๐ฉ๐ฅ๐๐๐ฌ๐ฎ๐ซ๐ ๐จ๐ ๐ข๐ญ: (Updated to September 2025) 1) https://grabcad.com/library/scissors-89 2) https://grabcad.com/libr...
77
83
2
Starburst plus
๐ ๐๐ฉ๐๐๐ญ๐ ๐: ๐๐๐๐๐ฆ๐๐๐ซ ๐, ๐๐๐๐ Design based on the https://grabcad.com/library/egyptian-key-1 by https://grabcad.com/benjamin.cinto-2 A) INTRODUCTION...
87
109
25
Cubo challenge
An alternative to solve this simple model, in SolidWorks 2020, which uses 2 sketches and 4 operations. https://grabcad.com/groups/weekly-challenge...
68
24
0
Ballistic tunnel
Proposal for using solid fuel to drive a free piston that compresses the test fluid. Credits for other models used: M777 howitzer (@miloschnack) ...
79
59
2
MSP&C: 01p Straight stretch
Modular System of Pipes and Cables (MSP&C) for ARMADAS SolidWORKS 2020
65
17
0
MSP&C: 02p 90ยฐ elbow
Modular System of Pipes and Cables (MSP&C) for ARMADAS SolidWORKS 2020
67
20
0
MSP&C: 03p 90ยฐ double elbow
Modular System of Pipes and Cables (MSP&C) for ARMADAS SolidWORKS 2020
67
19
0
MSP&C: 04p T-shunt
Modular System of Pipes and Cables (MSP&C) for ARMADAS SolidWORKS 2020
66
19
0
1
2
3
…
6