Mould Lines Tutorial : Build and Convert Mephiston Without Mould Lines or Gaps!

This mould lines tutorial shows you how to build and convert Mephiston of the Blood Angels and end up with a result that has no mould lines or gaps.

Tools You Will Need

The following tools were used in the video:
Tamiya Extra Thin Cement Revell
Contacta Plus Glue
Greenstuff 2 Part Yellow and Blue epoxy
Scalpel
Clippers (I used Tamiya 300074123 – Diagonal Cutter)

Step By Step Mould Lines Tutorial

Prepare your Tools
See above list!

Foot Modification for Custom Base:
If planning a custom base, clip off Mephiston’s foot from the base to allow for easier base building later!

Tackle Mould Lines:
Identify and remove mould lines using Tamiya Extra Thin, ensuring a smooth and clean surface. Take your time!

Scalpel Precision:
Utilise the full length of the scalpel for better control, especially in challenging areas like fabric creases.

Handle Tricky Details:
Address challenges with tubes and concave shapes, taking your time to avoid cutting into the model.
Inspect and remove mould lines diligently, paying attention to hidden areas like armpits and hair.

Sprue Connection Removal:
Cut off tags where the model connects to the sprue and use Tamiya Extra Thin to blend the cut areas seamlessly.

Model Assembly:
Use Revel glue for assembly, overloading edges for a strong bond.
Scrape away excess glue with a scalpel, mimicking the process of removing mould lines.

Dry Fitting and Final Touches:
Perform a dry fit to ensure proper part alignment.
Address gaps or imperfections with green stuff for larger spaces.

Adding Movement and Detail:
Add movement to elements like Mephiston’s hair using Vallejo model putty for dynamic strands.

Final Inspection:
Clean up any excess putty or glue.
Inspect the model for visible mould lines or gaps, ensuring a flawless finish.

Keep Learning

Latest Video Tutorials
This tutorial with video will guide you through how to paint range Blood Angel Space Marine with a unique orange twist to his armour. Painted as part of Movember for mental health awareness, this modelContinue reading [...]
In this guide, I’ll walk you through the entire process of painting a freehand skull on an Aeldari Dark Reaper helmet. This tutorial is ideal for intermediate to advanced painters looking to add some atmosphericContinue reading [...]
This guide will take you through a comprehensive, hand-painting (no airbrush needed!) approach to How to Paint a Legions Imperialis Vulturax from the Mechanicum set. This process focuses on giving the Vulturax a gritty, battle-wornContinue reading [...]
In this tutorial, I’ll be showing you how to paint a Blood Bowl Chaos Dwarf from the new Chaos Dwarf Blood Bowl box, provided by Games Workshop as an early review copy. We’ll be focusingContinue reading [...]
For my Abaddon the Despoiler Tutorials, I wanted to convey him truly as he is – the embodiment of millennia of chaos, terror, and galactic warfare. [...]
Welcome to this detailed guide on How to Paint an Aeldari Autarch Jump Pack, including freehand spider web designs, volumetric highlights, and painting red gems with horizon lines. In this tutorial, we’ll walk through theContinue reading [...]
In this guide, we’ll walk through how to paint the Skaven Arch-Warlock with a grimy, non-metallic metal (NMM) effect. The focus will be on creating weathered steel armour and verdigris-weathered copper. You’ll learn to buildContinue reading [...]
In this video tutorial and step by step guide, I’ll walk through how to paint a freehand spider gem on a round section of a backpack. The goal is to create a smooth, detailed finishContinue reading [...]
In this How to Paint Autarch Armour, Sash and Weapon guide, we’ll dive into the painting process for an Aeldari Autarch, focusing on the armour, sash, and gold elements on the gun. This is partContinue reading [...]

Videos Not Showing?

To view any of my paid tutorials, you need to be a member of the website – please click below to log in or join the site.

warhammer painting tutorials
warhammer painting tutorials

Not sure about joining just yet? Check out my Youtube for all my free tutorials or sign up as a free “friend” member on this site and visit the freebies video page!

If you’d prefer to support me on Patreon, please visit: https://www.patreon.com/RichardGray