Skip to content

mercury redstone freedom 7

Advertising
Share
Add to
Make
Advertising
?
Creation quality: 4.8/5 (3 votes)
Evaluation of members on the printability, utility, level of detail, etc.
  • 20.4k views
  • 79 likes
  • 1.2k downloads
  • 3 collections
  • 1 comment
  • 3 makes
License
3D design format
PDF, STL, and ZIP Folder details Close
  • 2023 update.zip
    • 2023-01.stl
    • 2023-2 x 2.stl
    • 2023-3.stl
  • MR 3-STL.zip
  • MR3 SLA-engine.stl
  • MR3 SLA-les.stl
  • montage mr3.pdf

Learn more about the formats
Last update 2023-11-19 at 20:14
Publication date 2018-10-10 at 17:06
Design number 34347
theamphioxus

theamphioxus

3D printer file info

3D model description

mercury redstone MR3 freedom 7 alan shepard

update august 20 : added files for SLA printer

update july 2023: alternative to top floor printing

redstone launcher for the first suborbital flight of the first american in space, alan shepard in may 1961.

1/60 scale model

64 pieces

designed to be disassembled into 8 parts.

checkerboard printing method: https://youtu.be/YS2s9fNvux8

you can download the assembly instructions here: https://www.chronic3d.com

3D printing settings

nΓ©ssecite a good knowledge of its printer.

preferably print all parts on the same printer, for better dimensional retention.

Some parts may take 5 to 6 hours to print.

part adhesion must be controlled in general.

The model was tested on an i3 with a 0.4mm nozzle.

First coat imperative at 0.3mm and must be even over the entire printing surface (autoleveling desired).

layer height 0.2 mm for large parts. 0.1 or 0.15 mm for small parts.

No support required.

Fill to 15% if necessary. 0% on thin walls.

Brim imperative on thin walls.

Edge thickness for thin parts to 0.4mm (single nozzle pass).

optional edge thickness for other parts at 0.8 or 1.2 mm

Bonding to be done with cyanoacrylate glue

highly detailed parts are available in STL for SLA resin printing.

Tags

Advertising

Page translated by automatic translation. See the original version.
Issue with this design? Report a problem.
Check out similar designs

Would you like to support Cults?

You like Cults and you want to help us continue the adventure independently? Please note that we are a small team of 3 people, therefore it is very simple to support us to maintain the activity and create future developments. Here are 4 solutions accessible to all:

  • ADVERTISING: Disable your banner blocker (AdBlock, …) and click on our banner ads.

  • AFFILIATION: Make your purchases online by clicking on our affiliate links here Amazon.

  • DONATE: If you want, you can make a donation via Ko-Fi πŸ’œ.

  • WORD OF MOUTH: Invite your friends to come, discover the platform and the magnificent 3D files shared by the community!

Sharing and downloading on Cults3D guarantees that designs remain in makers community hands! And not in the hands of the 3D printing or software giants who own the competing platforms and exploit the designs for their own commercial interests.

Cults3D is an independent, self-financed site that is not accountable to any investor or brand. Almost all of the site's revenues are paid back to the platform's makers. The content published on the site serves only the interests of its authors and not those of 3D printer brands who also wish to control the 3D modeling market.
Currency: USD
Cults.
100% secure payment by credit card, PayPal, Apple Pay, Google Pay, etc.
View all payment options.