R4PTOR-Mk3 (Shielded)
Price range: £0.00 through £100.00
What is this?
This is a free update package to transform your R4PTOR-Mk3 into the fully shielded version of this rocket engine.
If you have NOT already purchased the R4PTOR-Mk3, you need to purchase it first because this update package only contains the additional parts which need to be printed and assembled to the original R4PTOR-Mk3 model.
This model requires a multi-colour FDM printer. If your printer is single-colour, please be aware that you might not be able to print all parts with the intended colours as shown in our photos.
Please note: Morethan3D Ltd does NOT have any business relationship or association with Space Exploration Technologies Corp. (referred to as SpaceX). Although our space models may resemble SpaceX’s hardware designs, our models are designed with visual cues from publicly available material from the internet (e.g. photos, videos), combined with our own imagination and tweaks. Therefore, Morethan3D models are not accurate replicas of SpaceX’s products. Our models are not affiliated, associated, authorised, endorsed by, or in any way officially connected with SpaceX.
Printing & Assembly Instructions
Please consider joining Morethan3D community on our Discord channel to discuss 3D printing hints & tips, ask questions, and get help if you come across any printing issues.
If you want to print the entire R4PTOR-Mk3 model, your printer need a minimum build volume of 163x163x177mm
In-depth guide for printing and assembling this model: “How to Print & Assemble The R4PTOR-Mk3 (Shielded)”.
The STL package of this model includes an “All-In-One” Print Profile created for Bambu Lab H2 Series 3D printers. If you don’t have a H2 Series but any other printers from Bambu Lab, simply load the profile in Bambu Studio and change the printer setting to your printer. If you are new to 3D printing and never use a “All-In-One” Print Profile before, follow this instruction: How to use Bambu Studio’s All-In-One Print Profile
With our recommended printing profile, this update package will require at least:
PLA Black: 220g
PLA Silver: 63g
Support for PLA: 16g
Technical specifications
Scale: 1:8
Overall dimensions:
- Height: 370mm
- Engine Nozzle Diameter: 162.5mm
How was this model designed?
This model was designed using publicly available material from the internet including CAD models, videos and pictures

























