# Trim Knife for 3D Print Finishing OEM DNG-17409 — Hand Tool for Removing Flash and Supports

**URL:** https://aio.lv/en/product--oem-dng-17409--11731126
**Data updated:** 2026-03-08 13:23 (EET)
**Category:** Printer & Copier Parts
**Manufacturer:** OEM
**Manufacturer code:** DNG-17409
**EAN:** 5904422327507
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-dng-17409--11731126

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Hand trim knife designed for finishing 3D prints (OEM DNG-17409). Provides precise removal of flash, supports and small imperfections from printed parts. Fits manual post-processing tasks such as cleaning edges, preparing surfaces for sanding or painting, and detail trimming. Lightweight, handheld tool suitable for makers, prototypers and small-scale workshops.

## Long description

Trim Knife for 3D Print Finishing OEM DNG-17409 — Hand Tool for Removing Flash and Supports is a lightweight handheld cutting tool designed for precise post-processing of 3D printed parts. The tool enables controlled removal of excess material, support structures and small printing artifacts to prepare surfaces for sanding, painting or assembly. Its compact form factor makes it suitable for detailed trimming work on models, prototypes and small production runs where manual accuracy is required.
Advantages
The trim knife offers accurate blade control and ergonomic handling that reduce hand fatigue during repetitive trimming tasks. It is designed to access tight corners and fine details, enabling clean edges and smoother surfaces without excessive material removal. The tool’s simple construction makes blade changes and maintenance straightforward, and its lightweight design supports extended manual use in maker spaces, workshops and prototyping environments.
Suitable for
Removing flash and supports from FDM and SLA prints
Detail trimming on scale models and prototypes
Preparing surfaces for sanding, painting or gluing
Small-batch manual post-processing in workshops and maker spaces
Key specifications
Handheld knife format for manual trimming
Lightweight construction for reduced user fatigue
Compact shape for accessing tight areas and fine details
Compatible with replaceable precision blades for accurate cuts
Suitable for use on common 3D printing materials such as PLA, ABS, PETG and resin
How to use
Hold the trim knife with a comfortable grip and position the blade at a shallow angle to the print surface. Use gentle, controlled strokes to remove flash and support remnants, working from larger features toward finer details to avoid accidental gouging. Replace or rotate the precision blade when cuts become uneven or require excessive force. For resin prints, ensure the part is fully cleaned and cured before trimming; for thermoplastic prints, warm the area slightly if necessary to improve cut quality.
Usage recommendations
Use eye protection and cut-resistant gloves where appropriate. Work on a stable, well-lit surface and secure small parts with clamps or a jig to prevent slips. Dispose of used blades safely in a blade container or wrapped package to avoid injury. For best results, alternate trimming with light sanding to achieve smooth transitions and prepare surfaces for finishing.

## FAQ

### How much does the Trim Knife for 3D Print Finishing OEM DNG-17409 cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 237 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All OEM products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized OEM service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11731126/67110994_large.webp