Craft & Hobby Supplies · Mistakes to Avoid
Model Making & Kits: Mistakes to Avoid When Buying
By the Nest & Yard editorial teamUpdated 2026-08-095 min read
Our pick: the Revell 39604 Contacta Professional Glue, 25g — the best Model Making & Kits we tested, from £5.99.
Getting into model making and kits can be a wonderfully rewarding hobby, but it’s easy to fall into pitfalls that quickly derail your project. Before you invest in a kit – perhaps one of the Revell 39604 Contacta Professional Glue, or a 1:72 scale Revell Lancaster – consider whether you've really thought through all the associated costs and potential issues. This guide highlights common mistakes UK shoppers make when buying model making supplies, focusing on areas like choosing the right kit size and remembering that even the most impressive model requires more than just the plastic itself to complete.
See the full range in Model Making & Kits.

#1 Pick
Revell 39604 Contacta Professional Glue, 25g- 10+
£5.99
Pros
- Fine hollow needle applicator allows pin-point accurate gluing
- Strong bond for plastic model kits and fine detail parts
- A modelling staple trusted alongside Airfix and Revell kits
Cons
- Small 25g bottle needs replacing often for large projects

£26.50
Pros
- 224-257 pieces recreate the iconic WWII bomber in fine detail
- Detailed cockpit with instrument panel adds realism
- Popular subject with strong reviews from experienced modellers
Cons
- Skill Level 5 build, better suited to experienced modellers

#3 Pick
Revell 03601 Star Wars X-Wing Fighter 1:112 Scale Model Kit- 10+
£9.95
Pros
- Fun, quick-build Star Wars subject for fans of all ages
- Compact 1:112 scale suits smaller display shelves
- Affordable entry point into plastic model building
Cons
- Less intricate detail than larger scale kits

#4 Pick
Tamiya 35346 US M4A3E8 Sherman Easy Eight Medium Tank, 1:35 Scale Model Kit- 14+
£33.95
Pros
- Highly detailed 1:35 scale Sherman with crisp panel lines
- Trusted Tamiya engineering gives excellent part fit
- Popular subject for dioramas and WWII armour collections
Cons
- Higher price point than entry-level Airfix or Revell kits
FAQ
I've bought a large model kit and it won’t fit in my room – what should I do?
Before purchasing, carefully measure your available space, including ceiling height, to ensure the completed model will comfortably stand or be displayed. Consider the model’s dimensions at its full size, not just the box dimensions, to avoid disappointment.
A kit promised a working engine but it doesn't have all the necessary components – what’s the issue?
Always check the product description and included parts list thoroughly before starting. Many kits require you to purchase additional motors, batteries, or detailing items separately, as these are often sold as accessories.
I bought a ship model kit and it doesn't include sails – is this normal?
Smaller kits, particularly those focusing on the hull and basic detail, frequently omit sails as they can be complex to fit and require additional materials. Read the product description to understand exactly what’s included before you begin.
The instructions for my model kit are really unclear – is there anything I can do?
Many kits include supplementary diagrams or online tutorials, so check the manufacturer's website for additional resources. Don’t hesitate to look for build guides on YouTube; a visual demonstration can significantly improve understanding.
I’ve bought a train set and realised it needs track – how much will that cost?
Train sets often require specific types of track, and the length needed depends on the layout you wish to create. Research compatible track systems before purchasing your model to avoid unexpected costs.
The glue included with my kit is terrible – can I use a different one?
While some kits include basic adhesive, stronger glues like CA (cyanoacrylate) or plastic cement are often recommended for better bonding and detailing. Consider purchasing a dedicated modelling glue set for optimal results.
I’ve bought a complex model and realised the tools I have aren't suitable – what can I do?
Model kits require specialized tools like hobby knives, sanding sticks, and files; these are often essential for accurate detailing. Investing in a basic modelling toolkit will provide you with the necessary instruments.
I’ve started building a model and now realise it requires paint – what kind should I buy?
Model kits typically require acrylic paints which are readily available and easy to use, however, check the colour scheme before purchasing. Research suitable paint brands and thinners for optimal results.
My kit has a lot of small parts – how can I keep them organized?
Utilize containers, trays, or zip-lock bags to organize components by type and stage of construction; this prevents lost parts and maintains workflow.
I've made a mistake while building my model – can I return it?
Please review Amazon’s standard returns policy for Model Making Kits. Refer to the seller's specific instructions regarding returns, as these may vary.
In depth
Let's tackle the common pitfalls UK buyers encounter when investing in model making kits – particularly those intended for home display. It’s easy to be swept up in the aesthetics and the perceived prestige of a particular model, but overlooking crucial details before you commit can lead to disappointment, frustration, and ultimately, an unused piece sitting in a corner. The biggest mistake isn't always the kit itself; it’s often the subsequent planning and preparation that’s neglected.
Firstly, consider the physical dimensions of the finished model *very* carefully alongside the space where you intend to display it. Many buyers focus solely on the model’s impressive scale – perhaps a detailed Victorian railway engine or a meticulously crafted miniature Tudor manor – without adequately assessing whether it will realistically fit within their living room, study, or hallway. Measure the available wall space precisely, accounting for furniture and pathways. Don't just eyeball it; use a tape measure to ensure there’s sufficient clearance around the model for viewing and, crucially, for safe handling if you plan on moving it occasionally. If you’re considering a large scale representation of a historic building, think about doors – will it block access to other rooms? A beautifully rendered model is useless if it's completely inaccessible. The solution here is simple: create a scaled floorplan of your intended display area and sketch the model in place *before* purchasing. A digital floorplanner can be incredibly helpful for this, allowing you to adjust dimensions easily.
Secondly, many kits boast features – intricate lighting systems, moving parts, sound effects – that require significant additional investment and technical skill to operate correctly. A particularly detailed scale model of a steam train might have a complex electric locomotive system, but the kit itself will only provide the basic components. You’ll then need to factor in the cost of a suitable power supply, wiring, controllers, and potentially specialist tools for installation. Similarly, models with automated mechanisms – like opening doors or rotating turrets – frequently demand additional motors and control boards. Before committing to a kit with extensive features, honestly assess your own DIY capabilities and budget accordingly. If you're not comfortable with electrical work or mechanical assembly, it’s better to select a simpler model with fewer moving parts. The alternative is to invest significantly in the extra components *after* purchase, potentially negating any savings made on the kit itself.
A significant oversight often involves failing to account for the ongoing running costs associated with certain models. This is particularly relevant for electrically powered kits – trains, boats, and even some static model vehicles benefit from regular battery replacements or electricity usage. Some larger scale models might require periodic maintenance, such as lubrication of moving parts or replacement of worn components. Similarly, if you're purchasing a kit designed to be ‘lived in’ – perhaps a miniature cottage with tiny furniture – consider the cost of replacing decorative items that inevitably get damaged or lost over time. Don't underestimate the cumulative expense of maintaining a complex model over several years. Researching the manufacturer’s recommendations for upkeep and maintenance is crucial, and having a contingency fund set aside for these ongoing costs will prevent unexpected bills.
Beyond the immediate cost of the kit itself, buyers often fail to factor in the potential expenses related to fitting and preparation. Many model kits require specific tools – specialised cutting tools, adhesives, paints, modelling putty – which can add considerably to the overall expenditure. Some larger kits might necessitate a dedicated workspace with adequate lighting and ventilation. Consider the cost of protective coverings for your work surface and potentially investing in a good quality magnifying lamp if detail work is involved. Don’t assume that a basic toolkit will suffice; research the specific tools recommended by the kit manufacturer or, better still, consult online forums to see what others have found useful. Investing in decent quality tools upfront will save you time, frustration, and potential damage to the model itself in the long run.
Finally, be wary of being swayed purely by marketing hype and headline specifications. A model might be described as "the finest detailed scale representation ever created" or boast “revolutionary new technology,” but these claims often lack substance and may not translate into a significantly better modelling experience. Focus instead on the kit’s construction method, the quality of the materials used, and the level of detail included in the components. Read independent reviews (again, check online forums for honest opinions) rather than solely relying on manufacturer marketing. A less flashy model built with superior craftsmanship will invariably provide a more satisfying and rewarding building experience. Consider the kit's complexity – is it genuinely suited to your skill level, or does it simply appear impressive due to its size or intricate features?
It’s also worth researching the longevity of the materials used in the kit. Some cheaper kits may utilise plastics that degrade over time when exposed to sunlight or heat, leading to colour fading or structural weakening. Investing in a kit with high-quality acrylics and durable components will ensure your model retains its appearance for years to come. Finally, remember that building a model is often a lengthy process. Be prepared for the commitment of several weekends – or even weeks – dedicated to the project.
The Nest & Yard editorial team
Written and reviewed by our UK-based team of home improvement and gardening writers, who research specs, pricing and customer reviews before every recommendation. Reviewed and updated on 2026-08-09.